39827216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 92077440

約数和(自身を除く): 52250224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 103, 104, 143, 169, 176, 206, 208, 286, 338, 412, 572, 676, 824, 1133, 1144, 1339, 1352, 1648, 1859, 2197, 2266, 2288, 2678, 2704, 3718, 4394, 4532, 5356, 7436, 8788, 9064, 10712, 14729, 14872, 17407, 17576, 18128, 21424, 24167, 29458, 29744, 34814, 35152, 48334, 58916, 69628, 96668, 117832, 139256, 191477, 193336, 226291, 235664, 278512, 382954, 386672, 452582, 765908, 905164, 1531816, 1810328, 2489201, 3063632, 3620656, 4978402, 9956804, 19913608, 39827216]

約数ペア:

[(1, 39827216), (2, 19913608), (4, 9956804), (8, 4978402), (11, 3620656), (13, 3063632), (16, 2489201), (22, 1810328), (26, 1531816), (44, 905164), (52, 765908), (88, 452582), (103, 386672), (104, 382954), (143, 278512), (169, 235664), (176, 226291), (206, 193336), (208, 191477), (286, 139256), (338, 117832), (412, 96668), (572, 69628), (676, 58916), (824, 48334), (1133, 35152), (1144, 34814), (1339, 29744), (1352, 29458), (1648, 24167), (1859, 21424), (2197, 18128), (2266, 17576), (2288, 17407), (2678, 14872), (2704, 14729), (3718, 10712), (4394, 9064), (4532, 8788), (5356, 7436)]