42293238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 94036992

約数和(自身を除く): 51743754

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17491, 34982, 52473, 104946, 227383, 454766, 542221, 682149, 1084442, 1364298, 1626663, 3253326, 7048873, 14097746, 21146619, 42293238]

約数ペア:

[(1, 42293238), (2, 21146619), (3, 14097746), (6, 7048873), (13, 3253326), (26, 1626663), (31, 1364298), (39, 1084442), (62, 682149), (78, 542221), (93, 454766), (186, 227383), (403, 104946), (806, 52473), (1209, 34982), (2418, 17491)]