40121488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 85190976

約数和(自身を除く): 45069488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 733, 1244, 1466, 2488, 2932, 3421, 4976, 5864, 6842, 8063, 11728, 13684, 16126, 27368, 32252, 54736, 64504, 129008, 227963, 455926, 911852, 1823704, 2507593, 3647408, 5015186, 10030372, 20060744, 40121488]

約数ペア:

[(1, 40121488), (2, 20060744), (4, 10030372), (8, 5015186), (11, 3647408), (16, 2507593), (22, 1823704), (44, 911852), (88, 455926), (176, 227963), (311, 129008), (622, 64504), (733, 54736), (1244, 32252), (1466, 27368), (2488, 16126), (2932, 13684), (3421, 11728), (4976, 8063), (5864, 6842)]