46172560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 125741952

約数和(自身を除く): 79569392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2011, 2296, 2870, 3280, 4022, 4592, 5740, 8044, 10055, 11480, 14077, 16088, 20110, 22960, 28154, 32176, 40220, 56308, 70385, 80440, 82451, 112616, 140770, 160880, 164902, 225232, 281540, 329804, 412255, 563080, 577157, 659608, 824510, 1126160, 1154314, 1319216, 1649020, 2308628, 2885785, 3298040, 4617256, 5771570, 6596080, 9234512, 11543140, 23086280, 46172560]

約数ペア:

[(1, 46172560), (2, 23086280), (4, 11543140), (5, 9234512), (7, 6596080), (8, 5771570), (10, 4617256), (14, 3298040), (16, 2885785), (20, 2308628), (28, 1649020), (35, 1319216), (40, 1154314), (41, 1126160), (56, 824510), (70, 659608), (80, 577157), (82, 563080), (112, 412255), (140, 329804), (164, 281540), (205, 225232), (280, 164902), (287, 160880), (328, 140770), (410, 112616), (560, 82451), (574, 80440), (656, 70385), (820, 56308), (1148, 40220), (1435, 32176), (1640, 28154), (2011, 22960), (2296, 20110), (2870, 16088), (3280, 14077), (4022, 11480), (4592, 10055), (5740, 8044)]