41110880

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 57138880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 2887, 3560, 5774, 7120, 11548, 14240, 14435, 23096, 28870, 46192, 57740, 92384, 115480, 230960, 256943, 461920, 513886, 1027772, 1284715, 2055544, 2569430, 4111088, 5138860, 8222176, 10277720, 20555440, 41110880]

約数ペア:

[(1, 41110880), (2, 20555440), (4, 10277720), (5, 8222176), (8, 5138860), (10, 4111088), (16, 2569430), (20, 2055544), (32, 1284715), (40, 1027772), (80, 513886), (89, 461920), (160, 256943), (178, 230960), (356, 115480), (445, 92384), (712, 57740), (890, 46192), (1424, 28870), (1780, 23096), (2848, 14435), (2887, 14240), (3560, 11548), (5774, 7120)]