49431278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 34660114

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 598, 631, 1262, 1703, 3013, 3406, 6026, 8203, 14513, 16406, 29026, 39169, 78338, 82661, 165322, 188669, 377338, 1074593, 1901203, 2149186, 3802406, 24715639, 49431278]

約数ペア:

[(1, 49431278), (2, 24715639), (13, 3802406), (23, 2149186), (26, 1901203), (46, 1074593), (131, 377338), (262, 188669), (299, 165322), (598, 82661), (631, 78338), (1262, 39169), (1703, 29026), (3013, 16406), (3406, 14513), (6026, 8203)]