40071682

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4639}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 68820480

約数和(自身を除く): 28748798

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 4639, 8638, 9278, 32473, 64946, 2862263, 5724526, 20035841, 40071682]

約数ペア:

[(1, 40071682), (2, 20035841), (7, 5724526), (14, 2862263), (617, 64946), (1234, 32473), (4319, 9278), (4639, 8638)]