42847246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 70293960

約数和(自身を除く): 27446714

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1163, 1417, 2326, 2834, 15119, 18421, 30238, 36842, 126767, 196547, 253534, 393094, 1647971, 3295942, 21423623, 42847246]

約数ペア:

[(1, 42847246), (2, 21423623), (13, 3295942), (26, 1647971), (109, 393094), (169, 253534), (218, 196547), (338, 126767), (1163, 36842), (1417, 30238), (2326, 18421), (2834, 15119)]