42209102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2732

約数の個数: 24

約数和(自身を含む): 70043616

約数和(自身を除く): 27834514

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 2657, 5314, 7943, 15886, 34541, 69082, 124879, 249758, 449033, 898066, 1623427, 3246854, 21104551, 42209102]

約数ペア:

[(1, 42209102), (2, 21104551), (13, 3246854), (26, 1623427), (47, 898066), (94, 449033), (169, 249758), (338, 124879), (611, 69082), (1222, 34541), (2657, 15886), (5314, 7943)]