40424852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 79488192

約数和(自身を除く): 39063340

約数列:

[1, 2, 4, 13, 26, 41, 52, 67, 82, 134, 164, 268, 283, 533, 566, 871, 1066, 1132, 1742, 2132, 2747, 3484, 3679, 5494, 7358, 10988, 11603, 14716, 18961, 23206, 35711, 37922, 46412, 71422, 75844, 142844, 150839, 246493, 301678, 492986, 603356, 777401, 985972, 1554802, 3109604, 10106213, 20212426, 40424852]

約数ペア:

[(1, 40424852), (2, 20212426), (4, 10106213), (13, 3109604), (26, 1554802), (41, 985972), (52, 777401), (67, 603356), (82, 492986), (134, 301678), (164, 246493), (268, 150839), (283, 142844), (533, 75844), (566, 71422), (871, 46412), (1066, 37922), (1132, 35711), (1742, 23206), (2132, 18961), (2747, 14716), (3484, 11603), (3679, 10988), (5494, 7358)]