39909488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 79935360

約数和(自身を除く): 40025872

約数列:

[1, 2, 4, 8, 16, 59, 67, 118, 134, 236, 268, 472, 536, 631, 944, 1072, 1262, 2524, 3953, 5048, 7906, 10096, 15812, 31624, 37229, 42277, 63248, 74458, 84554, 148916, 169108, 297832, 338216, 595664, 676432, 2494343, 4988686, 9977372, 19954744, 39909488]

約数ペア:

[(1, 39909488), (2, 19954744), (4, 9977372), (8, 4988686), (16, 2494343), (59, 676432), (67, 595664), (118, 338216), (134, 297832), (236, 169108), (268, 148916), (472, 84554), (536, 74458), (631, 63248), (944, 42277), (1072, 37229), (1262, 31624), (2524, 15812), (3953, 10096), (5048, 7906)]