32642480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31387}}^1$

素因数の和:31413

約数の個数: 40

約数和(自身を含む): 81734352

約数和(自身を除く): 49091872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31387, 62774, 125548, 156935, 251096, 313870, 408031, 502192, 627740, 816062, 1255480, 1632124, 2040155, 2510960, 3264248, 4080310, 6528496, 8160620, 16321240, 32642480]

約数ペア:

[(1, 32642480), (2, 16321240), (4, 8160620), (5, 6528496), (8, 4080310), (10, 3264248), (13, 2510960), (16, 2040155), (20, 1632124), (26, 1255480), (40, 816062), (52, 627740), (65, 502192), (80, 408031), (104, 313870), (130, 251096), (208, 156935), (260, 125548), (520, 62774), (1040, 31387)]