38999476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{829}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 72044000

約数和(自身を除く): 33044524

約数列:

[1, 2, 4, 19, 38, 76, 619, 829, 1238, 1658, 2476, 3316, 11761, 15751, 23522, 31502, 47044, 63004, 513151, 1026302, 2052604, 9749869, 19499738, 38999476]

約数ペア:

[(1, 38999476), (2, 19499738), (4, 9749869), (19, 2052604), (38, 1026302), (76, 513151), (619, 63004), (829, 47044), (1238, 31502), (1658, 23522), (2476, 15751), (3316, 11761)]