51483312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 156815360

約数和(自身を除く): 105332048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 607, 684, 744, 912, 1116, 1178, 1214, 1368, 1488, 1767, 1821, 2232, 2356, 2428, 2736, 3534, 3642, 4464, 4712, 4856, 5301, 5463, 7068, 7284, 9424, 9712, 10602, 10926, 11533, 14136, 14568, 18817, 21204, 21852, 23066, 28272, 29136, 34599, 37634, 42408, 43704, 46132, 56451, 69198, 75268, 84816, 87408, 92264, 103797, 112902, 138396, 150536, 169353, 184528, 207594, 225804, 276792, 301072, 338706, 357523, 415188, 451608, 553584, 677412, 715046, 830376, 903216, 1072569, 1354824, 1430092, 1660752, 2145138, 2709648, 2860184, 3217707, 4290276, 5720368, 6435414, 8580552, 12870828, 17161104, 25741656, 51483312]

約数ペア:

[(1, 51483312), (2, 25741656), (3, 17161104), (4, 12870828), (6, 8580552), (8, 6435414), (9, 5720368), (12, 4290276), (16, 3217707), (18, 2860184), (19, 2709648), (24, 2145138), (31, 1660752), (36, 1430092), (38, 1354824), (48, 1072569), (57, 903216), (62, 830376), (72, 715046), (76, 677412), (93, 553584), (114, 451608), (124, 415188), (144, 357523), (152, 338706), (171, 301072), (186, 276792), (228, 225804), (248, 207594), (279, 184528), (304, 169353), (342, 150536), (372, 138396), (456, 112902), (496, 103797), (558, 92264), (589, 87408), (607, 84816), (684, 75268), (744, 69198), (912, 56451), (1116, 46132), (1178, 43704), (1214, 42408), (1368, 37634), (1488, 34599), (1767, 29136), (1821, 28272), (2232, 23066), (2356, 21852), (2428, 21204), (2736, 18817), (3534, 14568), (3642, 14136), (4464, 11533), (4712, 10926), (4856, 10602), (5301, 9712), (5463, 9424), (7068, 7284)]