48850280

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5333}}^1$

素因数の和:5573

約数の個数: 32

約数和(自身を含む): 110413800

約数和(自身を除く): 61563520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5333, 9160, 10666, 21332, 26665, 42664, 53330, 106660, 213320, 1221257, 2442514, 4885028, 6106285, 9770056, 12212570, 24425140, 48850280]

約数ペア:

[(1, 48850280), (2, 24425140), (4, 12212570), (5, 9770056), (8, 6106285), (10, 4885028), (20, 2442514), (40, 1221257), (229, 213320), (458, 106660), (916, 53330), (1145, 42664), (1832, 26665), (2290, 21332), (4580, 10666), (5333, 9160)]