40359046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 76991040

約数和(自身を除く): 36631994

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 401, 553, 637, 802, 1027, 1106, 1274, 2054, 2807, 3871, 5213, 5614, 7189, 7742, 10426, 14378, 19649, 31679, 36491, 39298, 50323, 63358, 72982, 100646, 221753, 255437, 411827, 443506, 510874, 823654, 1552271, 2882789, 3104542, 5765578, 20179523, 40359046]

約数ペア:

[(1, 40359046), (2, 20179523), (7, 5765578), (13, 3104542), (14, 2882789), (26, 1552271), (49, 823654), (79, 510874), (91, 443506), (98, 411827), (158, 255437), (182, 221753), (401, 100646), (553, 72982), (637, 63358), (802, 50323), (1027, 39298), (1106, 36491), (1274, 31679), (2054, 19649), (2807, 14378), (3871, 10426), (5213, 7742), (5614, 7189)]