52841490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 137604096

約数和(自身を除く): 84762606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 863, 942, 1570, 1726, 2041, 2355, 2589, 4082, 4315, 4710, 5178, 6123, 8630, 10205, 11219, 12246, 12945, 20410, 22438, 25890, 30615, 33657, 56095, 61230, 67314, 112190, 135491, 168285, 270982, 336570, 406473, 677455, 812946, 1354910, 1761383, 2032365, 3522766, 4064730, 5284149, 8806915, 10568298, 17613830, 26420745, 52841490]

約数ペア:

[(1, 52841490), (2, 26420745), (3, 17613830), (5, 10568298), (6, 8806915), (10, 5284149), (13, 4064730), (15, 3522766), (26, 2032365), (30, 1761383), (39, 1354910), (65, 812946), (78, 677455), (130, 406473), (157, 336570), (195, 270982), (314, 168285), (390, 135491), (471, 112190), (785, 67314), (863, 61230), (942, 56095), (1570, 33657), (1726, 30615), (2041, 25890), (2355, 22438), (2589, 20410), (4082, 12945), (4315, 12246), (4710, 11219), (5178, 10205), (6123, 8630)]