40136628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 108093440

約数和(自身を除く): 67956812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 4639, 8652, 9278, 13917, 18556, 27834, 32473, 55668, 64946, 97419, 129892, 194838, 389676, 477817, 955634, 1433451, 1911268, 2866902, 3344719, 5733804, 6689438, 10034157, 13378876, 20068314, 40136628]

約数ペア:

[(1, 40136628), (2, 20068314), (3, 13378876), (4, 10034157), (6, 6689438), (7, 5733804), (12, 3344719), (14, 2866902), (21, 1911268), (28, 1433451), (42, 955634), (84, 477817), (103, 389676), (206, 194838), (309, 129892), (412, 97419), (618, 64946), (721, 55668), (1236, 32473), (1442, 27834), (2163, 18556), (2884, 13917), (4326, 9278), (4639, 8652)]