54142872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6920

約数の個数: 64

約数和(自身を含む): 158008320

約数和(自身を除く): 103865448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 6857, 7896, 13714, 20571, 27428, 41142, 47999, 54856, 82284, 95998, 143997, 164568, 191996, 287994, 322279, 383992, 575988, 644558, 966837, 1151976, 1289116, 1933674, 2255953, 2578232, 3867348, 4511906, 6767859, 7734696, 9023812, 13535718, 18047624, 27071436, 54142872]

約数ペア:

[(1, 54142872), (2, 27071436), (3, 18047624), (4, 13535718), (6, 9023812), (7, 7734696), (8, 6767859), (12, 4511906), (14, 3867348), (21, 2578232), (24, 2255953), (28, 1933674), (42, 1289116), (47, 1151976), (56, 966837), (84, 644558), (94, 575988), (141, 383992), (168, 322279), (188, 287994), (282, 191996), (329, 164568), (376, 143997), (564, 95998), (658, 82284), (987, 54856), (1128, 47999), (1316, 41142), (1974, 27428), (2632, 20571), (3948, 13714), (6857, 7896)]