40993448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 79120800

約数和(自身を除く): 38127352

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 344, 443, 538, 886, 1076, 1772, 2152, 3544, 11567, 19049, 23134, 38098, 46268, 76196, 92536, 119167, 152392, 238334, 476668, 953336, 5124181, 10248362, 20496724, 40993448]

約数ペア:

[(1, 40993448), (2, 20496724), (4, 10248362), (8, 5124181), (43, 953336), (86, 476668), (172, 238334), (269, 152392), (344, 119167), (443, 92536), (538, 76196), (886, 46268), (1076, 38098), (1772, 23134), (2152, 19049), (3544, 11567)]