51961908

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{31607}}^1$

素因数の和:31751

約数の個数: 24

約数和(自身を含む): 122133312

約数和(自身を除く): 70171404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 31607, 63214, 94821, 126428, 189642, 379284, 4330159, 8660318, 12990477, 17320636, 25980954, 51961908]

約数ペア:

[(1, 51961908), (2, 25980954), (3, 17320636), (4, 12990477), (6, 8660318), (12, 4330159), (137, 379284), (274, 189642), (411, 126428), (548, 94821), (822, 63214), (1644, 31607)]