49331490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126491}}^1$

素因数の和:126514

約数の個数: 32

約数和(自身を含む): 127503936

約数和(自身を除く): 78172446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126491, 252982, 379473, 632455, 758946, 1264910, 1644383, 1897365, 3288766, 3794730, 4933149, 8221915, 9866298, 16443830, 24665745, 49331490]

約数ペア:

[(1, 49331490), (2, 24665745), (3, 16443830), (5, 9866298), (6, 8221915), (10, 4933149), (13, 3794730), (15, 3288766), (26, 1897365), (30, 1644383), (39, 1264910), (65, 758946), (78, 632455), (130, 379473), (195, 252982), (390, 126491)]