40102188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{9743}}^1$

素因数の和:9771

約数の個数: 48

約数和(自身を含む): 109132800

約数和(自身を除く): 69030612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 9743, 19486, 29229, 38972, 58458, 68201, 116916, 136402, 204603, 272804, 409206, 477407, 818412, 954814, 1432221, 1909628, 2864442, 3341849, 5728884, 6683698, 10025547, 13367396, 20051094, 40102188]

約数ペア:

[(1, 40102188), (2, 20051094), (3, 13367396), (4, 10025547), (6, 6683698), (7, 5728884), (12, 3341849), (14, 2864442), (21, 1909628), (28, 1432221), (42, 954814), (49, 818412), (84, 477407), (98, 409206), (147, 272804), (196, 204603), (294, 136402), (343, 116916), (588, 68201), (686, 58458), (1029, 38972), (1372, 29229), (2058, 19486), (4116, 9743)]