48575980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59239}}^1$

素因数の和:59289

約数の個数: 24

約数和(自身を含む): 104499360

約数和(自身を除く): 55923380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 59239, 118478, 236956, 296195, 592390, 1184780, 2428799, 4857598, 9715196, 12143995, 24287990, 48575980]

約数ペア:

[(1, 48575980), (2, 24287990), (4, 12143995), (5, 9715196), (10, 4857598), (20, 2428799), (41, 1184780), (82, 592390), (164, 296195), (205, 236956), (410, 118478), (820, 59239)]