54774408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 108521592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 442, 449, 552, 598, 663, 782, 884, 897, 898, 1173, 1196, 1326, 1347, 1564, 1768, 1794, 1796, 2346, 2392, 2652, 2694, 3128, 3588, 3592, 4692, 5083, 5304, 5388, 5837, 7176, 7633, 9384, 10166, 10327, 10776, 11674, 15249, 15266, 17511, 20332, 20654, 22899, 23348, 30498, 30532, 30981, 35022, 40664, 41308, 45798, 46696, 60996, 61064, 61962, 70044, 82616, 91596, 99229, 121992, 123924, 134251, 140088, 175559, 183192, 198458, 247848, 268502, 297687, 351118, 396916, 402753, 526677, 537004, 595374, 702236, 793832, 805506, 1053354, 1074008, 1190748, 1404472, 1611012, 2106708, 2282267, 2381496, 3222024, 4213416, 4564534, 6846801, 9129068, 13693602, 18258136, 27387204, 54774408]

約数ペア:

[(1, 54774408), (2, 27387204), (3, 18258136), (4, 13693602), (6, 9129068), (8, 6846801), (12, 4564534), (13, 4213416), (17, 3222024), (23, 2381496), (24, 2282267), (26, 2106708), (34, 1611012), (39, 1404472), (46, 1190748), (51, 1074008), (52, 1053354), (68, 805506), (69, 793832), (78, 702236), (92, 595374), (102, 537004), (104, 526677), (136, 402753), (138, 396916), (156, 351118), (184, 297687), (204, 268502), (221, 247848), (276, 198458), (299, 183192), (312, 175559), (391, 140088), (408, 134251), (442, 123924), (449, 121992), (552, 99229), (598, 91596), (663, 82616), (782, 70044), (884, 61962), (897, 61064), (898, 60996), (1173, 46696), (1196, 45798), (1326, 41308), (1347, 40664), (1564, 35022), (1768, 30981), (1794, 30532), (1796, 30498), (2346, 23348), (2392, 22899), (2652, 20654), (2694, 20332), (3128, 17511), (3588, 15266), (3592, 15249), (4692, 11674), (5083, 10776), (5304, 10327), (5388, 10166), (5837, 9384), (7176, 7633)]