56324448

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1116

約数の個数: 72

約数和(自身を含む): 161074368

約数和(自身を除く): 104749920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 877, 892, 1338, 1754, 1784, 2007, 2631, 2676, 3508, 3568, 4014, 5262, 5352, 7016, 7136, 7893, 8028, 10524, 10704, 14032, 15786, 16056, 21048, 21408, 28064, 31572, 32112, 42096, 63144, 64224, 84192, 126288, 195571, 252576, 391142, 586713, 782284, 1173426, 1564568, 1760139, 2346852, 3129136, 3520278, 4693704, 6258272, 7040556, 9387408, 14081112, 18774816, 28162224, 56324448]

約数ペア:

[(1, 56324448), (2, 28162224), (3, 18774816), (4, 14081112), (6, 9387408), (8, 7040556), (9, 6258272), (12, 4693704), (16, 3520278), (18, 3129136), (24, 2346852), (32, 1760139), (36, 1564568), (48, 1173426), (72, 782284), (96, 586713), (144, 391142), (223, 252576), (288, 195571), (446, 126288), (669, 84192), (877, 64224), (892, 63144), (1338, 42096), (1754, 32112), (1784, 31572), (2007, 28064), (2631, 21408), (2676, 21048), (3508, 16056), (3568, 15786), (4014, 14032), (5262, 10704), (5352, 10524), (7016, 8028), (7136, 7893)]