39351923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 8149069

約数列:

[1, 13, 17, 41, 43, 101, 221, 533, 559, 697, 731, 1313, 1717, 1763, 4141, 4343, 9061, 9503, 22321, 22919, 29971, 53833, 56459, 70397, 73831, 178063, 389623, 915161, 959803, 2314819, 3027071, 39351923]

約数ペア:

[(1, 39351923), (13, 3027071), (17, 2314819), (41, 959803), (43, 915161), (101, 389623), (221, 178063), (533, 73831), (559, 70397), (697, 56459), (731, 53833), (1313, 29971), (1717, 22919), (1763, 22321), (4141, 9503), (4343, 9061)]