40261754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 67314240

約数和(自身を除く): 27052486

約数列:

[1, 2, 13, 26, 41, 82, 179, 211, 358, 422, 533, 1066, 2327, 2743, 4654, 5486, 7339, 8651, 14678, 17302, 37769, 75538, 95407, 112463, 190814, 224926, 490997, 981994, 1548529, 3097058, 20130877, 40261754]

約数ペア:

[(1, 40261754), (2, 20130877), (13, 3097058), (26, 1548529), (41, 981994), (82, 490997), (179, 224926), (211, 190814), (358, 112463), (422, 95407), (533, 75538), (1066, 37769), (2327, 17302), (2743, 14678), (4654, 8651), (5486, 7339)]