51185898

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30619

約数の個数: 32

約数和(自身を含む): 117419520

約数和(自身を除く): 66233622

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30577, 61154, 91731, 183462, 275193, 550386, 825579, 947887, 1651158, 1895774, 2843661, 5687322, 8530983, 17061966, 25592949, 51185898]

約数ペア:

[(1, 51185898), (2, 25592949), (3, 17061966), (6, 8530983), (9, 5687322), (18, 2843661), (27, 1895774), (31, 1651158), (54, 947887), (62, 825579), (93, 550386), (186, 275193), (279, 183462), (558, 91731), (837, 61154), (1674, 30577)]