42990846

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 44705154

約数列:

[1, 2, 3, 6, 83, 166, 173, 249, 346, 498, 499, 519, 998, 1038, 1497, 2994, 14359, 28718, 41417, 43077, 82834, 86154, 86327, 124251, 172654, 248502, 258981, 517962, 7165141, 14330282, 21495423, 42990846]

約数ペア:

[(1, 42990846), (2, 21495423), (3, 14330282), (6, 7165141), (83, 517962), (166, 258981), (173, 248502), (249, 172654), (346, 124251), (498, 86327), (499, 86154), (519, 82834), (998, 43077), (1038, 41417), (1497, 28718), (2994, 14359)]