51813328

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7841}}^1$

素因数の和:7915

約数の個数: 40

約数和(自身を含む): 116688960

約数和(自身を除く): 64875632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 7841, 15682, 31364, 54887, 62728, 109774, 125456, 219548, 439096, 462619, 878192, 925238, 1850476, 3238333, 3700952, 6476666, 7401904, 12953332, 25906664, 51813328]

約数ペア:

[(1, 51813328), (2, 25906664), (4, 12953332), (7, 7401904), (8, 6476666), (14, 3700952), (16, 3238333), (28, 1850476), (56, 925238), (59, 878192), (112, 462619), (118, 439096), (236, 219548), (413, 125456), (472, 109774), (826, 62728), (944, 54887), (1652, 31364), (3304, 15682), (6608, 7841)]