39990744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 125798400

約数和(自身を除く): 85807656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 31, 36, 38, 41, 46, 57, 62, 69, 72, 76, 82, 92, 93, 114, 123, 124, 138, 152, 164, 171, 184, 186, 207, 228, 246, 248, 276, 279, 328, 342, 369, 372, 414, 437, 456, 492, 552, 558, 589, 684, 713, 738, 744, 779, 828, 874, 943, 984, 1116, 1178, 1271, 1311, 1368, 1426, 1476, 1558, 1656, 1748, 1767, 1886, 2139, 2232, 2337, 2356, 2542, 2622, 2829, 2852, 2952, 3116, 3496, 3534, 3772, 3813, 3933, 4278, 4674, 4712, 5084, 5244, 5301, 5658, 5704, 6232, 6417, 7011, 7068, 7544, 7626, 7866, 8487, 8556, 9348, 10168, 10488, 10602, 11316, 11439, 12834, 13547, 14022, 14136, 15252, 15732, 16974, 17112, 17917, 18696, 21204, 22632, 22878, 24149, 25668, 27094, 28044, 29233, 30504, 31464, 33948, 35834, 40641, 42408, 45756, 48298, 51336, 53751, 54188, 56088, 58466, 67896, 71668, 72447, 81282, 87699, 91512, 96596, 107502, 108376, 116932, 121923, 143336, 144894, 161253, 162564, 175398, 193192, 215004, 217341, 233864, 243846, 263097, 289788, 322506, 325128, 350796, 430008, 434682, 487692, 526194, 555427, 579576, 645012, 701592, 869364, 975384, 1052388, 1110854, 1290024, 1666281, 1738728, 2104776, 2221708, 3332562, 4443416, 4998843, 6665124, 9997686, 13330248, 19995372, 39990744]

約数ペア:

[(1, 39990744), (2, 19995372), (3, 13330248), (4, 9997686), (6, 6665124), (8, 4998843), (9, 4443416), (12, 3332562), (18, 2221708), (19, 2104776), (23, 1738728), (24, 1666281), (31, 1290024), (36, 1110854), (38, 1052388), (41, 975384), (46, 869364), (57, 701592), (62, 645012), (69, 579576), (72, 555427), (76, 526194), (82, 487692), (92, 434682), (93, 430008), (114, 350796), (123, 325128), (124, 322506), (138, 289788), (152, 263097), (164, 243846), (171, 233864), (184, 217341), (186, 215004), (207, 193192), (228, 175398), (246, 162564), (248, 161253), (276, 144894), (279, 143336), (328, 121923), (342, 116932), (369, 108376), (372, 107502), (414, 96596), (437, 91512), (456, 87699), (492, 81282), (552, 72447), (558, 71668), (589, 67896), (684, 58466), (713, 56088), (738, 54188), (744, 53751), (779, 51336), (828, 48298), (874, 45756), (943, 42408), (984, 40641), (1116, 35834), (1178, 33948), (1271, 31464), (1311, 30504), (1368, 29233), (1426, 28044), (1476, 27094), (1558, 25668), (1656, 24149), (1748, 22878), (1767, 22632), (1886, 21204), (2139, 18696), (2232, 17917), (2337, 17112), (2356, 16974), (2542, 15732), (2622, 15252), (2829, 14136), (2852, 14022), (2952, 13547), (3116, 12834), (3496, 11439), (3534, 11316), (3772, 10602), (3813, 10488), (3933, 10168), (4278, 9348), (4674, 8556), (4712, 8487), (5084, 7866), (5244, 7626), (5301, 7544), (5658, 7068), (5704, 7011), (6232, 6417)]