40914068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41411}}^1$

素因数の和:41447

約数の個数: 24

約数和(自身を含む): 81167520

約数和(自身を除く): 40253452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 41411, 82822, 165644, 538343, 786809, 1076686, 1573618, 2153372, 3147236, 10228517, 20457034, 40914068]

約数ペア:

[(1, 40914068), (2, 20457034), (4, 10228517), (13, 3147236), (19, 2153372), (26, 1573618), (38, 1076686), (52, 786809), (76, 538343), (247, 165644), (494, 82822), (988, 41411)]