40715170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6534

約数の個数: 32

約数和(自身を含む): 79707888

約数和(自身を除く): 38992718

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 6473, 12946, 32365, 64730, 110041, 220082, 239501, 479002, 550205, 1100410, 1197505, 2395010, 4071517, 8143034, 20357585, 40715170]

約数ペア:

[(1, 40715170), (2, 20357585), (5, 8143034), (10, 4071517), (17, 2395010), (34, 1197505), (37, 1100410), (74, 550205), (85, 479002), (170, 239501), (185, 220082), (370, 110041), (629, 64730), (1258, 32365), (3145, 12946), (6290, 6473)]