31807188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{42073}}^1$

素因数の和:42093

約数の個数: 48

約数和(自身を含む): 94245760

約数和(自身を除く): 62438572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42073, 84146, 126219, 168292, 252438, 294511, 378657, 504876, 589022, 757314, 883533, 1135971, 1178044, 1514628, 1767066, 2271942, 2650599, 3534132, 4543884, 5301198, 7951797, 10602396, 15903594, 31807188]

約数ペア:

[(1, 31807188), (2, 15903594), (3, 10602396), (4, 7951797), (6, 5301198), (7, 4543884), (9, 3534132), (12, 2650599), (14, 2271942), (18, 1767066), (21, 1514628), (27, 1178044), (28, 1135971), (36, 883533), (42, 757314), (54, 589022), (63, 504876), (84, 378657), (108, 294511), (126, 252438), (189, 168292), (252, 126219), (378, 84146), (756, 42073)]