47890880

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 56

約数和(自身を含む): 115226592

約数和(自身を除く): 67335712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1453, 1648, 2060, 2906, 3296, 4120, 5812, 6592, 7265, 8240, 11624, 14530, 16480, 23248, 29060, 32960, 46496, 58120, 92992, 116240, 149659, 232480, 299318, 464960, 598636, 748295, 1197272, 1496590, 2394544, 2993180, 4789088, 5986360, 9578176, 11972720, 23945440, 47890880]

約数ペア:

[(1, 47890880), (2, 23945440), (4, 11972720), (5, 9578176), (8, 5986360), (10, 4789088), (16, 2993180), (20, 2394544), (32, 1496590), (40, 1197272), (64, 748295), (80, 598636), (103, 464960), (160, 299318), (206, 232480), (320, 149659), (412, 116240), (515, 92992), (824, 58120), (1030, 46496), (1453, 32960), (1648, 29060), (2060, 23248), (2906, 16480), (3296, 14530), (4120, 11624), (5812, 8240), (6592, 7265)]