47260460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 108516576

約数和(自身を除く): 61256116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 2713, 3484, 4355, 5426, 8710, 10852, 13565, 17420, 27130, 35269, 54260, 70538, 141076, 176345, 181771, 352690, 363542, 705380, 727084, 908855, 1817710, 2363023, 3635420, 4726046, 9452092, 11815115, 23630230, 47260460]

約数ペア:

[(1, 47260460), (2, 23630230), (4, 11815115), (5, 9452092), (10, 4726046), (13, 3635420), (20, 2363023), (26, 1817710), (52, 908855), (65, 727084), (67, 705380), (130, 363542), (134, 352690), (260, 181771), (268, 176345), (335, 141076), (670, 70538), (871, 54260), (1340, 35269), (1742, 27130), (2713, 17420), (3484, 13565), (4355, 10852), (5426, 8710)]