40909494

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 84750336

約数和(自身を除く): 43840842

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 1451, 2902, 4353, 4699, 8706, 9398, 14097, 28194, 53687, 107374, 161061, 184277, 322122, 368554, 552831, 1105662, 6818249, 13636498, 20454747, 40909494]

約数ペア:

[(1, 40909494), (2, 20454747), (3, 13636498), (6, 6818249), (37, 1105662), (74, 552831), (111, 368554), (127, 322122), (222, 184277), (254, 161061), (381, 107374), (762, 53687), (1451, 28194), (2902, 14097), (4353, 9398), (4699, 8706)]