39891384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 129729600

約数和(自身を除く): 89838216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 109, 117, 136, 138, 153, 156, 184, 204, 207, 218, 221, 234, 276, 299, 306, 312, 327, 391, 408, 414, 436, 442, 468, 552, 598, 612, 654, 663, 782, 828, 872, 884, 897, 936, 981, 1173, 1196, 1224, 1308, 1326, 1417, 1564, 1656, 1768, 1794, 1853, 1962, 1989, 2346, 2392, 2507, 2616, 2652, 2691, 2834, 3128, 3519, 3588, 3706, 3924, 3978, 4251, 4692, 5014, 5083, 5304, 5382, 5559, 5668, 7038, 7176, 7412, 7521, 7848, 7956, 8502, 9384, 10028, 10166, 10764, 11118, 11336, 12753, 14076, 14824, 15042, 15249, 15912, 16677, 17004, 20056, 20332, 21528, 22236, 22563, 24089, 25506, 28152, 30084, 30498, 32591, 33354, 34008, 40664, 42619, 44472, 45126, 45747, 48178, 51012, 60168, 60996, 65182, 66708, 72267, 85238, 90252, 91494, 96356, 97773, 102024, 121992, 127857, 130364, 133416, 144534, 170476, 180504, 182988, 192712, 195546, 216801, 255714, 260728, 289068, 293319, 340952, 365976, 383571, 391092, 433602, 511428, 554047, 578136, 586638, 767142, 782184, 867204, 1022856, 1108094, 1173276, 1534284, 1662141, 1734408, 2216188, 2346552, 3068568, 3324282, 4432376, 4986423, 6648564, 9972846, 13297128, 19945692, 39891384]

約数ペア:

[(1, 39891384), (2, 19945692), (3, 13297128), (4, 9972846), (6, 6648564), (8, 4986423), (9, 4432376), (12, 3324282), (13, 3068568), (17, 2346552), (18, 2216188), (23, 1734408), (24, 1662141), (26, 1534284), (34, 1173276), (36, 1108094), (39, 1022856), (46, 867204), (51, 782184), (52, 767142), (68, 586638), (69, 578136), (72, 554047), (78, 511428), (92, 433602), (102, 391092), (104, 383571), (109, 365976), (117, 340952), (136, 293319), (138, 289068), (153, 260728), (156, 255714), (184, 216801), (204, 195546), (207, 192712), (218, 182988), (221, 180504), (234, 170476), (276, 144534), (299, 133416), (306, 130364), (312, 127857), (327, 121992), (391, 102024), (408, 97773), (414, 96356), (436, 91494), (442, 90252), (468, 85238), (552, 72267), (598, 66708), (612, 65182), (654, 60996), (663, 60168), (782, 51012), (828, 48178), (872, 45747), (884, 45126), (897, 44472), (936, 42619), (981, 40664), (1173, 34008), (1196, 33354), (1224, 32591), (1308, 30498), (1326, 30084), (1417, 28152), (1564, 25506), (1656, 24089), (1768, 22563), (1794, 22236), (1853, 21528), (1962, 20332), (1989, 20056), (2346, 17004), (2392, 16677), (2507, 15912), (2616, 15249), (2652, 15042), (2691, 14824), (2834, 14076), (3128, 12753), (3519, 11336), (3588, 11118), (3706, 10764), (3924, 10166), (3978, 10028), (4251, 9384), (4692, 8502), (5014, 7956), (5083, 7848), (5304, 7521), (5382, 7412), (5559, 7176), (5668, 7038)]