51198544

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23357}}^1$

素因数の和:23502

約数の個数: 20

約数和(自身を含む): 99925524

約数和(自身を除く): 48726980

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23357, 46714, 93428, 186856, 373712, 3199909, 6399818, 12799636, 25599272, 51198544]

約数ペア:

[(1, 51198544), (2, 25599272), (4, 12799636), (8, 6399818), (16, 3199909), (137, 373712), (274, 186856), (548, 93428), (1096, 46714), (2192, 23357)]