50405292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 146764800

約数和(自身を除く): 96359508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1439, 1668, 1946, 2502, 2878, 2919, 3892, 4317, 5004, 5756, 5838, 8634, 8757, 10073, 11676, 12951, 17268, 17514, 20146, 25902, 30219, 35028, 40292, 51804, 60438, 90657, 120876, 181314, 200021, 362628, 400042, 600063, 800084, 1200126, 1400147, 1800189, 2400252, 2800294, 3600378, 4200441, 5600588, 7200756, 8400882, 12601323, 16801764, 25202646, 50405292]

約数ペア:

[(1, 50405292), (2, 25202646), (3, 16801764), (4, 12601323), (6, 8400882), (7, 7200756), (9, 5600588), (12, 4200441), (14, 3600378), (18, 2800294), (21, 2400252), (28, 1800189), (36, 1400147), (42, 1200126), (63, 800084), (84, 600063), (126, 400042), (139, 362628), (252, 200021), (278, 181314), (417, 120876), (556, 90657), (834, 60438), (973, 51804), (1251, 40292), (1439, 35028), (1668, 30219), (1946, 25902), (2502, 20146), (2878, 17514), (2919, 17268), (3892, 12951), (4317, 11676), (5004, 10073), (5756, 8757), (5838, 8634)]