47311524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2417

約数の個数: 72

約数和(自身を含む): 131843712

約数和(自身を除く): 84532188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2351, 3354, 4702, 5031, 6708, 7053, 9404, 10062, 14106, 20124, 21159, 28212, 30563, 42318, 61126, 84636, 91689, 101093, 122252, 183378, 202186, 275067, 303279, 366756, 404372, 550134, 606558, 909837, 1100268, 1213116, 1314209, 1819674, 2628418, 3639348, 3942627, 5256836, 7885254, 11827881, 15770508, 23655762, 47311524]

約数ペア:

[(1, 47311524), (2, 23655762), (3, 15770508), (4, 11827881), (6, 7885254), (9, 5256836), (12, 3942627), (13, 3639348), (18, 2628418), (26, 1819674), (36, 1314209), (39, 1213116), (43, 1100268), (52, 909837), (78, 606558), (86, 550134), (117, 404372), (129, 366756), (156, 303279), (172, 275067), (234, 202186), (258, 183378), (387, 122252), (468, 101093), (516, 91689), (559, 84636), (774, 61126), (1118, 42318), (1548, 30563), (1677, 28212), (2236, 21159), (2351, 20124), (3354, 14106), (4702, 10062), (5031, 9404), (6708, 7053)]