40631234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 74081280

約数和(自身を除く): 33450046

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1483, 1957, 2966, 3914, 10381, 13699, 20762, 27398, 28177, 56354, 152749, 197239, 305498, 394478, 1069243, 2138486, 2902231, 5804462, 20315617, 40631234]

約数ペア:

[(1, 40631234), (2, 20315617), (7, 5804462), (14, 2902231), (19, 2138486), (38, 1069243), (103, 394478), (133, 305498), (206, 197239), (266, 152749), (721, 56354), (1442, 28177), (1483, 27398), (1957, 20762), (2966, 13699), (3914, 10381)]