48921418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 90679680

約数和(自身を除く): 41758262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 691, 778, 1382, 2723, 4837, 5057, 5446, 8983, 9674, 10114, 17966, 35399, 62881, 70798, 125762, 268799, 537598, 1881593, 3494387, 3763186, 6988774, 24460709, 48921418]

約数ペア:

[(1, 48921418), (2, 24460709), (7, 6988774), (13, 3763186), (14, 3494387), (26, 1881593), (91, 537598), (182, 268799), (389, 125762), (691, 70798), (778, 62881), (1382, 35399), (2723, 17966), (4837, 10114), (5057, 9674), (5446, 8983)]