58748080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17911}}^1$

素因数の和:17965

約数の個数: 40

約数和(自身を含む): 139928544

約数和(自身を除く): 81180464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 17911, 35822, 71644, 89555, 143288, 179110, 286576, 358220, 716440, 734351, 1432880, 1468702, 2937404, 3671755, 5874808, 7343510, 11749616, 14687020, 29374040, 58748080]

約数ペア:

[(1, 58748080), (2, 29374040), (4, 14687020), (5, 11749616), (8, 7343510), (10, 5874808), (16, 3671755), (20, 2937404), (40, 1468702), (41, 1432880), (80, 734351), (82, 716440), (164, 358220), (205, 286576), (328, 179110), (410, 143288), (656, 89555), (820, 71644), (1640, 35822), (3280, 17911)]