31576278244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1\times {\mathrm{25583}}^1$

素因数の和:28204

約数の個数: 48

約数和(自身を含む): 66895815168

約数和(自身を除く): 35319536924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2593, 5186, 10372, 18151, 25583, 36302, 44081, 51166, 72604, 88162, 102332, 176324, 179081, 308567, 358162, 434911, 617134, 716324, 869822, 1234268, 1739644, 3044377, 6088754, 12177508, 66336719, 132673438, 265346876, 464357033, 928714066, 1127724223, 1857428132, 2255448446, 4510896892, 7894069561, 15788139122, 31576278244]

約数ペア:

[(1, 31576278244), (2, 15788139122), (4, 7894069561), (7, 4510896892), (14, 2255448446), (17, 1857428132), (28, 1127724223), (34, 928714066), (68, 464357033), (119, 265346876), (238, 132673438), (476, 66336719), (2593, 12177508), (5186, 6088754), (10372, 3044377), (18151, 1739644), (25583, 1234268), (36302, 869822), (44081, 716324), (51166, 617134), (72604, 434911), (88162, 358162), (102332, 308567), (176324, 179081)]