40713910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 76904640

約数和(自身を除く): 36190730

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 773, 1145, 1546, 2290, 3865, 5267, 7730, 10534, 17779, 26335, 35558, 52670, 88895, 177017, 177790, 354034, 885085, 1770170, 4071391, 8142782, 20356955, 40713910]

約数ペア:

[(1, 40713910), (2, 20356955), (5, 8142782), (10, 4071391), (23, 1770170), (46, 885085), (115, 354034), (229, 177790), (230, 177017), (458, 88895), (773, 52670), (1145, 35558), (1546, 26335), (2290, 17779), (3865, 10534), (5267, 7730)]