52812260

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4007}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 111101760

約数和(自身を除く): 58289500

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 4007, 6590, 8014, 13180, 16028, 20035, 40070, 80140, 2640613, 5281226, 10562452, 13203065, 26406130, 52812260]

約数ペア:

[(1, 52812260), (2, 26406130), (4, 13203065), (5, 10562452), (10, 5281226), (20, 2640613), (659, 80140), (1318, 40070), (2636, 20035), (3295, 16028), (4007, 13180), (6590, 8014)]