40193669906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{386381}}^1$

素因数の和:390397

約数の個数: 16

約数和(自身を含む): 64944632088

約数和(自身を除く): 24750962182

約数列:

[1, 2, 13, 26, 4001, 8002, 52013, 104026, 386381, 772762, 5022953, 10045906, 1545910381, 3091820762, 20096834953, 40193669906]

約数ペア:

[(1, 40193669906), (2, 20096834953), (13, 3091820762), (26, 1545910381), (4001, 10045906), (8002, 5022953), (52013, 772762), (104026, 386381)]