42712148848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{48481}}^1$

素因数の和:48626

約数の個数: 80

約数和(自身を含む): 90897932160

約数和(自身を除く): 48185783312

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 79, 82, 136, 158, 164, 272, 316, 328, 632, 656, 697, 1264, 1343, 1394, 2686, 2788, 3239, 5372, 5576, 6478, 10744, 11152, 12956, 21488, 25912, 48481, 51824, 55063, 96962, 110126, 193924, 220252, 387848, 440504, 775696, 824177, 881008, 1648354, 1987721, 3296708, 3829999, 3975442, 6593416, 7659998, 7950884, 13186832, 15319996, 15901768, 30639992, 31803536, 33791257, 61279984, 65109983, 67582514, 130219966, 135165028, 157029959, 260439932, 270330056, 314059918, 520879864, 540660112, 628119836, 1041759728, 1256239672, 2512479344, 2669509303, 5339018606, 10678037212, 21356074424, 42712148848]

約数ペア:

[(1, 42712148848), (2, 21356074424), (4, 10678037212), (8, 5339018606), (16, 2669509303), (17, 2512479344), (34, 1256239672), (41, 1041759728), (68, 628119836), (79, 540660112), (82, 520879864), (136, 314059918), (158, 270330056), (164, 260439932), (272, 157029959), (316, 135165028), (328, 130219966), (632, 67582514), (656, 65109983), (697, 61279984), (1264, 33791257), (1343, 31803536), (1394, 30639992), (2686, 15901768), (2788, 15319996), (3239, 13186832), (5372, 7950884), (5576, 7659998), (6478, 6593416), (10744, 3975442), (11152, 3829999), (12956, 3296708), (21488, 1987721), (25912, 1648354), (48481, 881008), (51824, 824177), (55063, 775696), (96962, 440504), (110126, 387848), (193924, 220252)]