51741676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 111186432

約数和(自身を除く): 59444756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1531, 1988, 2414, 3062, 4828, 6124, 8449, 10717, 16898, 21434, 26027, 33796, 42868, 52054, 104108, 108701, 182189, 217402, 364378, 434804, 728756, 760907, 1521814, 1847917, 3043628, 3695834, 7391668, 12935419, 25870838, 51741676]

約数ペア:

[(1, 51741676), (2, 25870838), (4, 12935419), (7, 7391668), (14, 3695834), (17, 3043628), (28, 1847917), (34, 1521814), (68, 760907), (71, 728756), (119, 434804), (142, 364378), (238, 217402), (284, 182189), (476, 108701), (497, 104108), (994, 52054), (1207, 42868), (1531, 33796), (1988, 26027), (2414, 21434), (3062, 16898), (4828, 10717), (6124, 8449)]