56921904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 90

約数和(自身を含む): 172572660

約数和(自身を除く): 115650756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2339, 2704, 3042, 4056, 4678, 6084, 7017, 8112, 9356, 12168, 14034, 18712, 21051, 24336, 28068, 30407, 37424, 42102, 56136, 60814, 84204, 91221, 112272, 121628, 168408, 182442, 243256, 273663, 336816, 364884, 395291, 486512, 547326, 729768, 790582, 1094652, 1185873, 1459536, 1581164, 2189304, 2371746, 3162328, 3557619, 4378608, 4743492, 6324656, 7115238, 9486984, 14230476, 18973968, 28460952, 56921904]

約数ペア:

[(1, 56921904), (2, 28460952), (3, 18973968), (4, 14230476), (6, 9486984), (8, 7115238), (9, 6324656), (12, 4743492), (13, 4378608), (16, 3557619), (18, 3162328), (24, 2371746), (26, 2189304), (36, 1581164), (39, 1459536), (48, 1185873), (52, 1094652), (72, 790582), (78, 729768), (104, 547326), (117, 486512), (144, 395291), (156, 364884), (169, 336816), (208, 273663), (234, 243256), (312, 182442), (338, 168408), (468, 121628), (507, 112272), (624, 91221), (676, 84204), (936, 60814), (1014, 56136), (1352, 42102), (1521, 37424), (1872, 30407), (2028, 28068), (2339, 24336), (2704, 21051), (3042, 18712), (4056, 14034), (4678, 12168), (6084, 9356), (7017, 8112)]