51501590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38723}}^1$

素因数の和:38756

約数の個数: 32

約数和(自身を含む): 111525120

約数和(自身を除く): 60023530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38723, 77446, 193615, 271061, 387230, 542122, 735737, 1355305, 1471474, 2710610, 3678685, 5150159, 7357370, 10300318, 25750795, 51501590]

約数ペア:

[(1, 51501590), (2, 25750795), (5, 10300318), (7, 7357370), (10, 5150159), (14, 3678685), (19, 2710610), (35, 1471474), (38, 1355305), (70, 735737), (95, 542122), (133, 387230), (190, 271061), (266, 193615), (665, 77446), (1330, 38723)]