98906050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{20393}}^1$

素因数の和:20502

約数の個数: 24

約数和(自身を含む): 185870916

約数和(自身を除く): 86964866

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 20393, 40786, 101965, 203930, 509825, 1019650, 1978121, 3956242, 9890605, 19781210, 49453025, 98906050]

約数ペア:

[(1, 98906050), (2, 49453025), (5, 19781210), (10, 9890605), (25, 3956242), (50, 1978121), (97, 1019650), (194, 509825), (485, 203930), (970, 101965), (2425, 40786), (4850, 20393)]