39492153904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18558343}}^1$

素因数の和:18558377

約数の個数: 40

約数和(自身を含む): 92049386240

約数和(自身を除く): 52557232336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18558343, 37116686, 74233372, 129908401, 148466744, 259816802, 296933488, 352608517, 519633604, 705217034, 1039267208, 1410434068, 2078534416, 2468259619, 2820868136, 4936519238, 5641736272, 9873038476, 19746076952, 39492153904]

約数ペア:

[(1, 39492153904), (2, 19746076952), (4, 9873038476), (7, 5641736272), (8, 4936519238), (14, 2820868136), (16, 2468259619), (19, 2078534416), (28, 1410434068), (38, 1039267208), (56, 705217034), (76, 519633604), (112, 352608517), (133, 296933488), (152, 259816802), (266, 148466744), (304, 129908401), (532, 74233372), (1064, 37116686), (2128, 18558343)]