40996870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 37339130

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 1699, 2413, 3398, 4826, 8495, 12065, 16990, 24130, 32281, 64562, 161405, 215773, 322810, 431546, 1078865, 2157730, 4099687, 8199374, 20498435, 40996870]

約数ペア:

[(1, 40996870), (2, 20498435), (5, 8199374), (10, 4099687), (19, 2157730), (38, 1078865), (95, 431546), (127, 322810), (190, 215773), (254, 161405), (635, 64562), (1270, 32281), (1699, 24130), (2413, 16990), (3398, 12065), (4826, 8495)]