42499676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7573}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 78890784

約数和(自身を除く): 36391108

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 7573, 15146, 30292, 174179, 348358, 461953, 696716, 923906, 1847812, 10624919, 21249838, 42499676]

約数ペア:

[(1, 42499676), (2, 21249838), (4, 10624919), (23, 1847812), (46, 923906), (61, 696716), (92, 461953), (122, 348358), (244, 174179), (1403, 30292), (2806, 15146), (5612, 7573)]