47423470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 94058496

約数和(自身を除く): 46635026

約数列:

[1, 2, 5, 10, 23, 41, 46, 47, 82, 94, 107, 115, 205, 214, 230, 235, 410, 470, 535, 943, 1070, 1081, 1886, 1927, 2162, 2461, 3854, 4387, 4715, 4922, 5029, 5405, 8774, 9430, 9635, 10058, 10810, 12305, 19270, 21935, 24610, 25145, 43870, 44321, 50290, 88642, 100901, 115667, 201802, 206189, 221605, 231334, 412378, 443210, 504505, 578335, 1009010, 1030945, 1156670, 2061890, 4742347, 9484694, 23711735, 47423470]

約数ペア:

[(1, 47423470), (2, 23711735), (5, 9484694), (10, 4742347), (23, 2061890), (41, 1156670), (46, 1030945), (47, 1009010), (82, 578335), (94, 504505), (107, 443210), (115, 412378), (205, 231334), (214, 221605), (230, 206189), (235, 201802), (410, 115667), (470, 100901), (535, 88642), (943, 50290), (1070, 44321), (1081, 43870), (1886, 25145), (1927, 24610), (2162, 21935), (2461, 19270), (3854, 12305), (4387, 10810), (4715, 10058), (4922, 9635), (5029, 9430), (5405, 8774)]