40850830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 78646464

約数和(自身を除く): 37795634

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 2333, 3502, 4666, 8755, 11665, 17510, 23330, 39661, 79322, 198305, 240299, 396610, 480598, 1201495, 2402990, 4085083, 8170166, 20425415, 40850830]

約数ペア:

[(1, 40850830), (2, 20425415), (5, 8170166), (10, 4085083), (17, 2402990), (34, 1201495), (85, 480598), (103, 396610), (170, 240299), (206, 198305), (515, 79322), (1030, 39661), (1751, 23330), (2333, 17510), (3502, 11665), (4666, 8755)]