40838868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{162059}}^1$

素因数の和:162076

約数の個数: 36

約数和(自身を含む): 117979680

約数和(自身を除く): 77140812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 162059, 324118, 486177, 648236, 972354, 1134413, 1458531, 1944708, 2268826, 2917062, 3403239, 4537652, 5834124, 6806478, 10209717, 13612956, 20419434, 40838868]

約数ペア:

[(1, 40838868), (2, 20419434), (3, 13612956), (4, 10209717), (6, 6806478), (7, 5834124), (9, 4537652), (12, 3403239), (14, 2917062), (18, 2268826), (21, 1944708), (28, 1458531), (36, 1134413), (42, 972354), (63, 648236), (84, 486177), (126, 324118), (252, 162059)]