52171840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23291}}^1$

素因数の和:23315

約数の個数: 56

約数和(自身を含む): 141988032

約数和(自身を除く): 89816192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23291, 46582, 93164, 116455, 163037, 186328, 232910, 326074, 372656, 465820, 652148, 745312, 815185, 931640, 1304296, 1490624, 1630370, 1863280, 2608592, 3260740, 3726560, 5217184, 6521480, 7453120, 10434368, 13042960, 26085920, 52171840]

約数ペア:

[(1, 52171840), (2, 26085920), (4, 13042960), (5, 10434368), (7, 7453120), (8, 6521480), (10, 5217184), (14, 3726560), (16, 3260740), (20, 2608592), (28, 1863280), (32, 1630370), (35, 1490624), (40, 1304296), (56, 931640), (64, 815185), (70, 745312), (80, 652148), (112, 465820), (140, 372656), (160, 326074), (224, 232910), (280, 186328), (320, 163037), (448, 116455), (560, 93164), (1120, 46582), (2240, 23291)]