47970796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 86720256

約数和(自身を除く): 38749460

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 1697, 3394, 6788, 7067, 14134, 28268, 62789, 125578, 251156, 324127, 648254, 1296508, 11992699, 23985398, 47970796]

約数ペア:

[(1, 47970796), (2, 23985398), (4, 11992699), (37, 1296508), (74, 648254), (148, 324127), (191, 251156), (382, 125578), (764, 62789), (1697, 28268), (3394, 14134), (6788, 7067)]