40586868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161059}}^1$

素因数の和:161076

約数の個数: 36

約数和(自身を含む): 117251680

約数和(自身を除く): 76664812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161059, 322118, 483177, 644236, 966354, 1127413, 1449531, 1932708, 2254826, 2899062, 3382239, 4509652, 5798124, 6764478, 10146717, 13528956, 20293434, 40586868]

約数ペア:

[(1, 40586868), (2, 20293434), (3, 13528956), (4, 10146717), (6, 6764478), (7, 5798124), (9, 4509652), (12, 3382239), (14, 2899062), (18, 2254826), (21, 1932708), (28, 1449531), (36, 1127413), (42, 966354), (63, 644236), (84, 483177), (126, 322118), (252, 161059)]