47987778

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 97868736

約数和(自身を除く): 49880958

約数列:

[1, 2, 3, 6, 83, 166, 173, 249, 346, 498, 519, 557, 1038, 1114, 1671, 3342, 14359, 28718, 43077, 46231, 86154, 92462, 96361, 138693, 192722, 277386, 289083, 578166, 7997963, 15995926, 23993889, 47987778]

約数ペア:

[(1, 47987778), (2, 23993889), (3, 15995926), (6, 7997963), (83, 578166), (166, 289083), (173, 277386), (249, 192722), (346, 138693), (498, 96361), (519, 92462), (557, 86154), (1038, 46231), (1114, 43077), (1671, 28718), (3342, 14359)]