41975978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 72930240

約数和(自身を除く): 30954262

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 733, 1466, 1507, 2603, 3014, 5206, 8063, 13927, 16126, 27854, 28633, 57266, 100421, 153197, 200842, 306394, 1104631, 1907999, 2209262, 3815998, 20987989, 41975978]

約数ペア:

[(1, 41975978), (2, 20987989), (11, 3815998), (19, 2209262), (22, 1907999), (38, 1104631), (137, 306394), (209, 200842), (274, 153197), (418, 100421), (733, 57266), (1466, 28633), (1507, 27854), (2603, 16126), (3014, 13927), (5206, 8063)]