50509518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 105760512

約数和(自身を除く): 55250994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 641, 1142, 1282, 1713, 1923, 3426, 3846, 13133, 14743, 26266, 29486, 39399, 44229, 78798, 88458, 366011, 732022, 1098033, 2196066, 8418253, 16836506, 25254759, 50509518]

約数ペア:

[(1, 50509518), (2, 25254759), (3, 16836506), (6, 8418253), (23, 2196066), (46, 1098033), (69, 732022), (138, 366011), (571, 88458), (641, 78798), (1142, 44229), (1282, 39399), (1713, 29486), (1923, 26266), (3426, 14743), (3846, 13133)]