42961784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 41019016

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1619, 3238, 3317, 6476, 6634, 12952, 13268, 26536, 50189, 100378, 173233, 200756, 346466, 401512, 692932, 1385864, 5370223, 10740446, 21480892, 42961784]

約数ペア:

[(1, 42961784), (2, 21480892), (4, 10740446), (8, 5370223), (31, 1385864), (62, 692932), (107, 401512), (124, 346466), (214, 200756), (248, 173233), (428, 100378), (856, 50189), (1619, 26536), (3238, 13268), (3317, 12952), (6476, 6634)]