40605850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42743}}^1$

素因数の和:42774

約数の個数: 24

約数和(自身を含む): 79503840

約数和(自身を除く): 38897990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42743, 85486, 213715, 427430, 812117, 1068575, 1624234, 2137150, 4060585, 8121170, 20302925, 40605850]

約数ペア:

[(1, 40605850), (2, 20302925), (5, 8121170), (10, 4060585), (19, 2137150), (25, 1624234), (38, 1068575), (50, 812117), (95, 427430), (190, 213715), (475, 85486), (950, 42743)]