40447064

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 93450240

約数和(自身を除く): 53003176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1013, 1288, 1426, 1736, 2026, 2852, 4052, 4991, 5704, 7091, 8104, 9982, 14182, 19964, 23299, 28364, 31403, 39928, 46598, 56728, 62806, 93196, 125612, 163093, 186392, 219821, 251224, 326186, 439642, 652372, 722269, 879284, 1304744, 1444538, 1758568, 2889076, 5055883, 5778152, 10111766, 20223532, 40447064]

約数ペア:

[(1, 40447064), (2, 20223532), (4, 10111766), (7, 5778152), (8, 5055883), (14, 2889076), (23, 1758568), (28, 1444538), (31, 1304744), (46, 879284), (56, 722269), (62, 652372), (92, 439642), (124, 326186), (161, 251224), (184, 219821), (217, 186392), (248, 163093), (322, 125612), (434, 93196), (644, 62806), (713, 56728), (868, 46598), (1013, 39928), (1288, 31403), (1426, 28364), (1736, 23299), (2026, 19964), (2852, 14182), (4052, 9982), (4991, 8104), (5704, 7091)]