40376882

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 77824152

約数和(自身を除く): 37447270

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 773, 1066, 1274, 1546, 2009, 3731, 4018, 5411, 7462, 10049, 10822, 20098, 26117, 31693, 37877, 52234, 63386, 70343, 75754, 140686, 221851, 412009, 443702, 492401, 824018, 984802, 1552957, 2884063, 3105914, 5768126, 20188441, 40376882]

約数ペア:

[(1, 40376882), (2, 20188441), (7, 5768126), (13, 3105914), (14, 2884063), (26, 1552957), (41, 984802), (49, 824018), (82, 492401), (91, 443702), (98, 412009), (182, 221851), (287, 140686), (533, 75754), (574, 70343), (637, 63386), (773, 52234), (1066, 37877), (1274, 31693), (1546, 26117), (2009, 20098), (3731, 10822), (4018, 10049), (5411, 7462)]