49692070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 93010176

約数和(自身を除く): 43318106

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1021, 1570, 2042, 4867, 5105, 9734, 10210, 24335, 31651, 48670, 63302, 158255, 160297, 316510, 320594, 801485, 1602970, 4969207, 9938414, 24846035, 49692070]

約数ペア:

[(1, 49692070), (2, 24846035), (5, 9938414), (10, 4969207), (31, 1602970), (62, 801485), (155, 320594), (157, 316510), (310, 160297), (314, 158255), (785, 63302), (1021, 48670), (1570, 31651), (2042, 24335), (4867, 10210), (5105, 9734)]