28759476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 70963200

約数和(自身を除く): 42203724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1319, 1817, 2638, 3634, 3957, 5276, 5451, 7268, 7914, 10902, 15828, 21804, 30337, 60674, 91011, 104201, 121348, 182022, 208402, 312603, 364044, 416804, 625206, 1250412, 2396623, 4793246, 7189869, 9586492, 14379738, 28759476]

約数ペア:

[(1, 28759476), (2, 14379738), (3, 9586492), (4, 7189869), (6, 4793246), (12, 2396623), (23, 1250412), (46, 625206), (69, 416804), (79, 364044), (92, 312603), (138, 208402), (158, 182022), (237, 121348), (276, 104201), (316, 91011), (474, 60674), (948, 30337), (1319, 21804), (1817, 15828), (2638, 10902), (3634, 7914), (3957, 7268), (5276, 5451)]