42086704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21739}}^1$

素因数の和:21769

約数の個数: 30

約数和(自身を含む): 89634020

約数和(自身を除く): 47547316

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21739, 43478, 86956, 173912, 239129, 347824, 478258, 956516, 1913032, 2630419, 3826064, 5260838, 10521676, 21043352, 42086704]

約数ペア:

[(1, 42086704), (2, 21043352), (4, 10521676), (8, 5260838), (11, 3826064), (16, 2630419), (22, 1913032), (44, 956516), (88, 478258), (121, 347824), (176, 239129), (242, 173912), (484, 86956), (968, 43478), (1936, 21739)]