39613010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 34103470

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 947, 1894, 4183, 4735, 8366, 9470, 20915, 41830, 44509, 84283, 89018, 168566, 222545, 421415, 445090, 842830, 3961301, 7922602, 19806505, 39613010]

約数ペア:

[(1, 39613010), (2, 19806505), (5, 7922602), (10, 3961301), (47, 842830), (89, 445090), (94, 421415), (178, 222545), (235, 168566), (445, 89018), (470, 84283), (890, 44509), (947, 41830), (1894, 20915), (4183, 9470), (4735, 8366)]