52931140

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6983}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 111464640

約数和(自身を除く): 58533500

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 6983, 7580, 13966, 27932, 34915, 69830, 139660, 2646557, 5293114, 10586228, 13232785, 26465570, 52931140]

約数ペア:

[(1, 52931140), (2, 26465570), (4, 13232785), (5, 10586228), (10, 5293114), (20, 2646557), (379, 139660), (758, 69830), (1516, 34915), (1895, 27932), (3790, 13966), (6983, 7580)]