47156724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 125116992

約数和(自身を除く): 77960268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 743, 774, 1476, 1486, 1548, 1763, 2229, 2972, 3526, 4458, 5289, 6687, 7052, 8916, 10578, 13374, 15867, 21156, 26748, 30463, 31734, 31949, 60926, 63468, 63898, 91389, 95847, 121852, 127796, 182778, 191694, 274167, 287541, 365556, 383388, 548334, 575082, 1096668, 1150164, 1309909, 2619818, 3929727, 5239636, 7859454, 11789181, 15718908, 23578362, 47156724]

約数ペア:

[(1, 47156724), (2, 23578362), (3, 15718908), (4, 11789181), (6, 7859454), (9, 5239636), (12, 3929727), (18, 2619818), (36, 1309909), (41, 1150164), (43, 1096668), (82, 575082), (86, 548334), (123, 383388), (129, 365556), (164, 287541), (172, 274167), (246, 191694), (258, 182778), (369, 127796), (387, 121852), (492, 95847), (516, 91389), (738, 63898), (743, 63468), (774, 60926), (1476, 31949), (1486, 31734), (1548, 30463), (1763, 26748), (2229, 21156), (2972, 15867), (3526, 13374), (4458, 10578), (5289, 8916), (6687, 7052)]