49045040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55733}}^1$

素因数の和:55757

約数の個数: 40

約数和(自身を含む): 124398288

約数和(自身を除く): 75353248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55733, 111466, 222932, 278665, 445864, 557330, 613063, 891728, 1114660, 1226126, 2229320, 2452252, 3065315, 4458640, 4904504, 6130630, 9809008, 12261260, 24522520, 49045040]

約数ペア:

[(1, 49045040), (2, 24522520), (4, 12261260), (5, 9809008), (8, 6130630), (10, 4904504), (11, 4458640), (16, 3065315), (20, 2452252), (22, 2229320), (40, 1226126), (44, 1114660), (55, 891728), (80, 613063), (88, 557330), (110, 445864), (176, 278665), (220, 222932), (440, 111466), (880, 55733)]