51132926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 84823200

約数和(自身を除く): 33690274

約数列:

[1, 2, 13, 26, 67, 134, 149, 197, 298, 394, 871, 1742, 1937, 2561, 3874, 5122, 9983, 13199, 19966, 26398, 29353, 58706, 129779, 171587, 259558, 343174, 381589, 763178, 1966651, 3933302, 25566463, 51132926]

約数ペア:

[(1, 51132926), (2, 25566463), (13, 3933302), (26, 1966651), (67, 763178), (134, 381589), (149, 343174), (197, 259558), (298, 171587), (394, 129779), (871, 58706), (1742, 29353), (1937, 26398), (2561, 19966), (3874, 13199), (5122, 9983)]