42780626

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15053}}^1$

素因数の和:15098

約数の個数: 24

約数和(自身を含む): 77227020

約数和(自身を除く): 34446394

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 15053, 30106, 105371, 210742, 436537, 737597, 873074, 1475194, 3055759, 6111518, 21390313, 42780626]

約数ペア:

[(1, 42780626), (2, 21390313), (7, 6111518), (14, 3055759), (29, 1475194), (49, 873074), (58, 737597), (98, 436537), (203, 210742), (406, 105371), (1421, 30106), (2842, 15053)]