49416426

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12971

約数の個数: 32

約数和(自身を含む): 111369600

約数和(自身を除く): 61953174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 12889, 25778, 38667, 77334, 116001, 232002, 348003, 696006, 915119, 1830238, 2745357, 5490714, 8236071, 16472142, 24708213, 49416426]

約数ペア:

[(1, 49416426), (2, 24708213), (3, 16472142), (6, 8236071), (9, 5490714), (18, 2745357), (27, 1830238), (54, 915119), (71, 696006), (142, 348003), (213, 232002), (426, 116001), (639, 77334), (1278, 38667), (1917, 25778), (3834, 12889)]