38955468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 101928960

約数和(自身を除く): 62973492

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 31, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 157, 174, 186, 276, 314, 348, 372, 471, 628, 667, 713, 899, 942, 1334, 1426, 1798, 1884, 2001, 2139, 2668, 2697, 2852, 3596, 3611, 4002, 4278, 4553, 4867, 5394, 7222, 8004, 8556, 9106, 9734, 10788, 10833, 13659, 14444, 14601, 18212, 19468, 20677, 21666, 27318, 29202, 41354, 43332, 54636, 58404, 62031, 82708, 104719, 111941, 124062, 141143, 209438, 223882, 248124, 282286, 314157, 335823, 418876, 423429, 447764, 564572, 628314, 671646, 846858, 1256628, 1343292, 1693716, 3246289, 6492578, 9738867, 12985156, 19477734, 38955468]

約数ペア:

[(1, 38955468), (2, 19477734), (3, 12985156), (4, 9738867), (6, 6492578), (12, 3246289), (23, 1693716), (29, 1343292), (31, 1256628), (46, 846858), (58, 671646), (62, 628314), (69, 564572), (87, 447764), (92, 423429), (93, 418876), (116, 335823), (124, 314157), (138, 282286), (157, 248124), (174, 223882), (186, 209438), (276, 141143), (314, 124062), (348, 111941), (372, 104719), (471, 82708), (628, 62031), (667, 58404), (713, 54636), (899, 43332), (942, 41354), (1334, 29202), (1426, 27318), (1798, 21666), (1884, 20677), (2001, 19468), (2139, 18212), (2668, 14601), (2697, 14444), (2852, 13659), (3596, 10833), (3611, 10788), (4002, 9734), (4278, 9106), (4553, 8556), (4867, 8004), (5394, 7222)]