51130284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137447}}^1$

素因数の和:137485

約数の個数: 24

約数和(自身を含む): 123153408

約数和(自身を除く): 72023124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 137447, 274894, 412341, 549788, 824682, 1649364, 4260857, 8521714, 12782571, 17043428, 25565142, 51130284]

約数ペア:

[(1, 51130284), (2, 25565142), (3, 17043428), (4, 12782571), (6, 8521714), (12, 4260857), (31, 1649364), (62, 824682), (93, 549788), (124, 412341), (186, 274894), (372, 137447)]