51262190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38543}}^1$

素因数の和:38576

約数の個数: 32

約数和(自身を含む): 111006720

約数和(自身を除く): 59744530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38543, 77086, 192715, 269801, 385430, 539602, 732317, 1349005, 1464634, 2698010, 3661585, 5126219, 7323170, 10252438, 25631095, 51262190]

約数ペア:

[(1, 51262190), (2, 25631095), (5, 10252438), (7, 7323170), (10, 5126219), (14, 3661585), (19, 2698010), (35, 1464634), (38, 1349005), (70, 732317), (95, 539602), (133, 385430), (190, 269801), (266, 192715), (665, 77086), (1330, 38543)]