55387204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23563

約数の個数: 24

約数和(自身を含む): 105324800

約数和(自身を除く): 49937596

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 23509, 47018, 94036, 446671, 728779, 893342, 1457558, 1786684, 2915116, 13846801, 27693602, 55387204]

約数ペア:

[(1, 55387204), (2, 27693602), (4, 13846801), (19, 2915116), (31, 1786684), (38, 1457558), (62, 893342), (76, 728779), (124, 446671), (589, 94036), (1178, 47018), (2356, 23509)]