38811179360

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1770583}}^1$

素因数の和:1770735

約数の個数: 48

約数和(自身を含む): 92360743776

約数和(自身を除く): 53549564416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 1770583, 3541166, 7082332, 8852915, 14164664, 17705830, 28329328, 35411660, 56658656, 70823320, 141646640, 242569871, 283293280, 485139742, 970279484, 1212849355, 1940558968, 2425698710, 3881117936, 4851397420, 7762235872, 9702794840, 19405589680, 38811179360]

約数ペア:

[(1, 38811179360), (2, 19405589680), (4, 9702794840), (5, 7762235872), (8, 4851397420), (10, 3881117936), (16, 2425698710), (20, 1940558968), (32, 1212849355), (40, 970279484), (80, 485139742), (137, 283293280), (160, 242569871), (274, 141646640), (548, 70823320), (685, 56658656), (1096, 35411660), (1370, 28329328), (2192, 17705830), (2740, 14164664), (4384, 8852915), (5480, 7082332), (10960, 3541166), (21920, 1770583)]