55943056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 60

約数和(自身を含む): 124374852

約数和(自身を除く): 68431796

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1217, 1352, 1768, 2434, 2704, 2873, 3536, 4868, 5746, 9736, 11492, 15821, 19472, 20689, 22984, 31642, 41378, 45968, 63284, 82756, 126568, 165512, 205673, 253136, 268957, 331024, 411346, 537914, 822692, 1075828, 1645384, 2151656, 3290768, 3496441, 4303312, 6992882, 13985764, 27971528, 55943056]

約数ペア:

[(1, 55943056), (2, 27971528), (4, 13985764), (8, 6992882), (13, 4303312), (16, 3496441), (17, 3290768), (26, 2151656), (34, 1645384), (52, 1075828), (68, 822692), (104, 537914), (136, 411346), (169, 331024), (208, 268957), (221, 253136), (272, 205673), (338, 165512), (442, 126568), (676, 82756), (884, 63284), (1217, 45968), (1352, 41378), (1768, 31642), (2434, 22984), (2704, 20689), (2873, 19472), (3536, 15821), (4868, 11492), (5746, 9736)]