248286050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{51193}}^1$

素因数の和:51302

約数の個数: 24

約数和(自身を含む): 466582116

約数和(自身を除く): 218296066

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 51193, 102386, 255965, 511930, 1279825, 2559650, 4965721, 9931442, 24828605, 49657210, 124143025, 248286050]

約数ペア:

[(1, 248286050), (2, 124143025), (5, 49657210), (10, 24828605), (25, 9931442), (50, 4965721), (97, 2559650), (194, 1279825), (485, 511930), (970, 255965), (2425, 102386), (4850, 51193)]