40984454

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4129}}^1$

素因数の和:4847

約数の個数: 16

約数和(自身を含む): 70375200

約数和(自身を除く): 29390746

約数列:

[1, 2, 7, 14, 709, 1418, 4129, 4963, 8258, 9926, 28903, 57806, 2927461, 5854922, 20492227, 40984454]

約数ペア:

[(1, 40984454), (2, 20492227), (7, 5854922), (14, 2927461), (709, 57806), (1418, 28903), (4129, 9926), (4963, 8258)]