5571568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 11427840

約数和(自身を除く): 5856272

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 239, 248, 376, 478, 496, 752, 956, 1457, 1912, 2914, 3824, 5828, 7409, 11233, 11656, 14818, 22466, 23312, 29636, 44932, 59272, 89864, 118544, 179728, 348223, 696446, 1392892, 2785784, 5571568]

約数ペア:

[(1, 5571568), (2, 2785784), (4, 1392892), (8, 696446), (16, 348223), (31, 179728), (47, 118544), (62, 89864), (94, 59272), (124, 44932), (188, 29636), (239, 23312), (248, 22466), (376, 14818), (478, 11656), (496, 11233), (752, 7409), (956, 5828), (1457, 3824), (1912, 2914)]