47909448

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 134136000

約数和(自身を除く): 86226552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1619, 1644, 2466, 3238, 3288, 3699, 4857, 4932, 6476, 7398, 9714, 9864, 12952, 14571, 14796, 19428, 29142, 29592, 38856, 43713, 58284, 87426, 116568, 174852, 221803, 349704, 443606, 665409, 887212, 1330818, 1774424, 1996227, 2661636, 3992454, 5323272, 5988681, 7984908, 11977362, 15969816, 23954724, 47909448]

約数ペア:

[(1, 47909448), (2, 23954724), (3, 15969816), (4, 11977362), (6, 7984908), (8, 5988681), (9, 5323272), (12, 3992454), (18, 2661636), (24, 1996227), (27, 1774424), (36, 1330818), (54, 887212), (72, 665409), (108, 443606), (137, 349704), (216, 221803), (274, 174852), (411, 116568), (548, 87426), (822, 58284), (1096, 43713), (1233, 38856), (1619, 29592), (1644, 29142), (2466, 19428), (3238, 14796), (3288, 14571), (3699, 12952), (4857, 9864), (4932, 9714), (6476, 7398)]