38541760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 56

約数和(自身を含む): 93945456

約数和(自身を除く): 55403696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 2801, 3440, 5602, 6880, 11204, 13760, 14005, 22408, 28010, 44816, 56020, 89632, 112040, 120443, 179264, 224080, 240886, 448160, 481772, 602215, 896320, 963544, 1204430, 1927088, 2408860, 3854176, 4817720, 7708352, 9635440, 19270880, 38541760]

約数ペア:

[(1, 38541760), (2, 19270880), (4, 9635440), (5, 7708352), (8, 4817720), (10, 3854176), (16, 2408860), (20, 1927088), (32, 1204430), (40, 963544), (43, 896320), (64, 602215), (80, 481772), (86, 448160), (160, 240886), (172, 224080), (215, 179264), (320, 120443), (344, 112040), (430, 89632), (688, 56020), (860, 44816), (1376, 28010), (1720, 22408), (2752, 14005), (2801, 13760), (3440, 11204), (5602, 6880)]