42008928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 121800672

約数和(自身を除く): 79791744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 821, 984, 1066, 1248, 1312, 1599, 1642, 1968, 2132, 2463, 3198, 3284, 3936, 4264, 4926, 6396, 6568, 8528, 9852, 10673, 12792, 13136, 17056, 19704, 21346, 25584, 26272, 32019, 33661, 39408, 42692, 51168, 64038, 67322, 78816, 85384, 100983, 128076, 134644, 170768, 201966, 256152, 269288, 341536, 403932, 437593, 512304, 538576, 807864, 875186, 1024608, 1077152, 1312779, 1615728, 1750372, 2625558, 3231456, 3500744, 5251116, 7001488, 10502232, 14002976, 21004464, 42008928]

約数ペア:

[(1, 42008928), (2, 21004464), (3, 14002976), (4, 10502232), (6, 7001488), (8, 5251116), (12, 3500744), (13, 3231456), (16, 2625558), (24, 1750372), (26, 1615728), (32, 1312779), (39, 1077152), (41, 1024608), (48, 875186), (52, 807864), (78, 538576), (82, 512304), (96, 437593), (104, 403932), (123, 341536), (156, 269288), (164, 256152), (208, 201966), (246, 170768), (312, 134644), (328, 128076), (416, 100983), (492, 85384), (533, 78816), (624, 67322), (656, 64038), (821, 51168), (984, 42692), (1066, 39408), (1248, 33661), (1312, 32019), (1599, 26272), (1642, 25584), (1968, 21346), (2132, 19704), (2463, 17056), (3198, 13136), (3284, 12792), (3936, 10673), (4264, 9852), (4926, 8528), (6396, 6568)]