39849390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 121245696

約数和(自身を除く): 81396306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1471, 1505, 1806, 1935, 2709, 2942, 3010, 3870, 4413, 4515, 5418, 7355, 8826, 9030, 10297, 13239, 13545, 14710, 20594, 22065, 26478, 27090, 30891, 44130, 51485, 61782, 63253, 66195, 92673, 102970, 126506, 132390, 154455, 185346, 189759, 308910, 316265, 379518, 442771, 463365, 569277, 632530, 885542, 926730, 948795, 1138554, 1328313, 1897590, 2213855, 2656626, 2846385, 3984939, 4427710, 5692770, 6641565, 7969878, 13283130, 19924695, 39849390]

約数ペア:

[(1, 39849390), (2, 19924695), (3, 13283130), (5, 7969878), (6, 6641565), (7, 5692770), (9, 4427710), (10, 3984939), (14, 2846385), (15, 2656626), (18, 2213855), (21, 1897590), (30, 1328313), (35, 1138554), (42, 948795), (43, 926730), (45, 885542), (63, 632530), (70, 569277), (86, 463365), (90, 442771), (105, 379518), (126, 316265), (129, 308910), (210, 189759), (215, 185346), (258, 154455), (301, 132390), (315, 126506), (387, 102970), (430, 92673), (602, 66195), (630, 63253), (645, 61782), (774, 51485), (903, 44130), (1290, 30891), (1471, 27090), (1505, 26478), (1806, 22065), (1935, 20594), (2709, 14710), (2942, 13545), (3010, 13239), (3870, 10297), (4413, 9030), (4515, 8826), (5418, 7355)]