42615404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43133}}^1$

素因数の和:43169

約数の個数: 24

約数和(自身を含む): 84542640

約数和(自身を除く): 41927236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 43133, 86266, 172532, 560729, 819527, 1121458, 1639054, 2242916, 3278108, 10653851, 21307702, 42615404]

約数ペア:

[(1, 42615404), (2, 21307702), (4, 10653851), (13, 3278108), (19, 2242916), (26, 1639054), (38, 1121458), (52, 819527), (76, 560729), (247, 172532), (494, 86266), (988, 43133)]