48908356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 103824000

約数和(自身を除く): 54915644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 617, 1043, 1234, 2086, 2468, 2831, 4172, 4319, 5662, 8638, 11324, 11723, 17276, 19817, 23446, 39634, 46892, 79268, 82061, 91933, 164122, 183866, 328244, 367732, 643531, 1287062, 1746727, 2574124, 3493454, 6986908, 12227089, 24454178, 48908356]

約数ペア:

[(1, 48908356), (2, 24454178), (4, 12227089), (7, 6986908), (14, 3493454), (19, 2574124), (28, 1746727), (38, 1287062), (76, 643531), (133, 367732), (149, 328244), (266, 183866), (298, 164122), (532, 91933), (596, 82061), (617, 79268), (1043, 46892), (1234, 39634), (2086, 23446), (2468, 19817), (2831, 17276), (4172, 11723), (4319, 11324), (5662, 8638)]