40025566412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{230663}}^1$

素因数の和:230798

約数の個数: 48

約数和(自身を含む): 78123128832

約数和(自身を除く): 38097562420

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1222, 1846, 2444, 3337, 3692, 6674, 13348, 43381, 86762, 173524, 230663, 461326, 922652, 2998619, 5997238, 10841161, 11994476, 16377073, 21682322, 32754146, 43364644, 65508292, 140935093, 212901949, 281870186, 425803898, 563740372, 769722431, 851607796, 1539444862, 3078889724, 10006391603, 20012783206, 40025566412]

約数ペア:

[(1, 40025566412), (2, 20012783206), (4, 10006391603), (13, 3078889724), (26, 1539444862), (47, 851607796), (52, 769722431), (71, 563740372), (94, 425803898), (142, 281870186), (188, 212901949), (284, 140935093), (611, 65508292), (923, 43364644), (1222, 32754146), (1846, 21682322), (2444, 16377073), (3337, 11994476), (3692, 10841161), (6674, 5997238), (13348, 2998619), (43381, 922652), (86762, 461326), (173524, 230663)]