40072416

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10181}}^1$

素因数の和:10235

約数の個数: 48

約数和(自身を含む): 107766288

約数和(自身を除く): 67693872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 10181, 20362, 30543, 40724, 61086, 81448, 122172, 162896, 244344, 325792, 417421, 488688, 834842, 977376, 1252263, 1669684, 2504526, 3339368, 5009052, 6678736, 10018104, 13357472, 20036208, 40072416]

約数ペア:

[(1, 40072416), (2, 20036208), (3, 13357472), (4, 10018104), (6, 6678736), (8, 5009052), (12, 3339368), (16, 2504526), (24, 1669684), (32, 1252263), (41, 977376), (48, 834842), (82, 488688), (96, 417421), (123, 325792), (164, 244344), (246, 162896), (328, 122172), (492, 81448), (656, 61086), (984, 40724), (1312, 30543), (1968, 20362), (3936, 10181)]