31362990532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{646873}}^1$

素因数の和:646948

約数の個数: 48

約数和(自身を含む): 62596703232

約数和(自身を除く): 31233712700

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2852, 12121, 24242, 48484, 646873, 1293746, 2587492, 10996841, 14878079, 20053063, 21993682, 29756158, 40106126, 43987364, 59512316, 80212252, 252927343, 340902071, 461220449, 505854686, 681804142, 922440898, 1011709372, 1363608284, 1844881796, 7840747633, 15681495266, 31362990532]

約数ペア:

[(1, 31362990532), (2, 15681495266), (4, 7840747633), (17, 1844881796), (23, 1363608284), (31, 1011709372), (34, 922440898), (46, 681804142), (62, 505854686), (68, 461220449), (92, 340902071), (124, 252927343), (391, 80212252), (527, 59512316), (713, 43987364), (782, 40106126), (1054, 29756158), (1426, 21993682), (1564, 20053063), (2108, 14878079), (2852, 10996841), (12121, 2587492), (24242, 1293746), (48484, 646873)]