42946589

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 53187840

約数和(自身を除く): 10241251

約数列:

[1, 7, 23, 49, 53, 161, 371, 719, 1127, 1219, 2597, 5033, 8533, 16537, 35231, 38107, 59731, 115759, 266749, 810313, 876461, 1867243, 6135227, 42946589]

約数ペア:

[(1, 42946589), (7, 6135227), (23, 1867243), (49, 876461), (53, 810313), (161, 266749), (371, 115759), (719, 59731), (1127, 38107), (1219, 35231), (2597, 16537), (5033, 8533)]