40350770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 75100608

約数和(自身を除く): 34749838

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 877, 1070, 1754, 4385, 4601, 8770, 9202, 23005, 37711, 46010, 75422, 93839, 187678, 188555, 377110, 469195, 938390, 4035077, 8070154, 20175385, 40350770]

約数ペア:

[(1, 40350770), (2, 20175385), (5, 8070154), (10, 4035077), (43, 938390), (86, 469195), (107, 377110), (214, 188555), (215, 187678), (430, 93839), (535, 75422), (877, 46010), (1070, 37711), (1754, 23005), (4385, 9202), (4601, 8770)]