40036838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5821}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 63576240

約数和(自身を除く): 23539402

約数列:

[1, 2, 19, 38, 181, 362, 3439, 5821, 6878, 11642, 110599, 221198, 1053601, 2107202, 20018419, 40036838]

約数ペア:

[(1, 40036838), (2, 20018419), (19, 2107202), (38, 1053601), (181, 221198), (362, 110599), (3439, 11642), (5821, 6878)]