42822490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251897}}^1$

素因数の和:251921

約数の個数: 16

約数和(自身を含む): 81614952

約数和(自身を除く): 38792462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251897, 503794, 1259485, 2518970, 4282249, 8564498, 21411245, 42822490]

約数ペア:

[(1, 42822490), (2, 21411245), (5, 8564498), (10, 4282249), (17, 2518970), (34, 1259485), (85, 503794), (170, 251897)]