51138158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43411}}^1$

素因数の和:43463

約数の個数: 16

約数和(自身を含む): 83351040

約数和(自身を除く): 32212882

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 43411, 86822, 824809, 1345741, 1649618, 2691482, 25569079, 51138158]

約数ペア:

[(1, 51138158), (2, 25569079), (19, 2691482), (31, 1649618), (38, 1345741), (62, 824809), (589, 86822), (1178, 43411)]