38860117460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{438899}}^1$

素因数の和:439160

約数の個数: 48

約数和(自身を含む): 86270184000

約数和(自身を除く): 47410066540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 17708, 22135, 44270, 88540, 438899, 877798, 1755596, 2194495, 4388990, 8339081, 8777980, 16678162, 33356324, 41695405, 83390810, 102263467, 166781620, 204526934, 409053868, 511317335, 1022634670, 1943005873, 2045269340, 3886011746, 7772023492, 9715029365, 19430058730, 38860117460]

約数ペア:

[(1, 38860117460), (2, 19430058730), (4, 9715029365), (5, 7772023492), (10, 3886011746), (19, 2045269340), (20, 1943005873), (38, 1022634670), (76, 511317335), (95, 409053868), (190, 204526934), (233, 166781620), (380, 102263467), (466, 83390810), (932, 41695405), (1165, 33356324), (2330, 16678162), (4427, 8777980), (4660, 8339081), (8854, 4388990), (17708, 2194495), (22135, 1755596), (44270, 877798), (88540, 438899)]