50235340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 113327424

約数和(自身を除く): 63092084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2081, 2414, 4162, 4828, 6035, 8324, 10405, 12070, 20810, 24140, 35377, 41620, 70754, 141508, 147751, 176885, 295502, 353770, 591004, 707540, 738755, 1477510, 2511767, 2955020, 5023534, 10047068, 12558835, 25117670, 50235340]

約数ペア:

[(1, 50235340), (2, 25117670), (4, 12558835), (5, 10047068), (10, 5023534), (17, 2955020), (20, 2511767), (34, 1477510), (68, 738755), (71, 707540), (85, 591004), (142, 353770), (170, 295502), (284, 176885), (340, 147751), (355, 141508), (710, 70754), (1207, 41620), (1420, 35377), (2081, 24140), (2414, 20810), (4162, 12070), (4828, 10405), (6035, 8324)]