55376410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 105743232

約数和(自身を除く): 50366822

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 3947, 7015, 7894, 14030, 19735, 39470, 90781, 181562, 240767, 453905, 481534, 907810, 1203835, 2407670, 5537641, 11075282, 27688205, 55376410]

約数ペア:

[(1, 55376410), (2, 27688205), (5, 11075282), (10, 5537641), (23, 2407670), (46, 1203835), (61, 907810), (115, 481534), (122, 453905), (230, 240767), (305, 181562), (610, 90781), (1403, 39470), (2806, 19735), (3947, 14030), (7015, 7894)]