38975164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 69753600

約数和(自身を除く): 30778436

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 691, 956, 1382, 2764, 14101, 28202, 40769, 56404, 81538, 163076, 165149, 330298, 660596, 9743791, 19487582, 38975164]

約数ペア:

[(1, 38975164), (2, 19487582), (4, 9743791), (59, 660596), (118, 330298), (236, 165149), (239, 163076), (478, 81538), (691, 56404), (956, 40769), (1382, 28202), (2764, 14101)]