39807810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 119283840

約数和(自身を除く): 79476030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 210, 315, 353, 358, 537, 630, 706, 895, 1059, 1074, 1253, 1611, 1765, 1790, 2118, 2471, 2506, 2685, 3177, 3222, 3530, 3759, 4942, 5295, 5370, 6265, 6354, 7413, 7518, 8055, 10590, 11277, 12355, 12530, 14826, 15885, 16110, 18795, 22239, 22554, 24710, 31770, 37065, 37590, 44478, 56385, 63187, 74130, 111195, 112770, 126374, 189561, 222390, 315935, 379122, 442309, 568683, 631870, 884618, 947805, 1137366, 1326927, 1895610, 2211545, 2653854, 2843415, 3980781, 4423090, 5686830, 6634635, 7961562, 13269270, 19903905, 39807810]

約数ペア:

[(1, 39807810), (2, 19903905), (3, 13269270), (5, 7961562), (6, 6634635), (7, 5686830), (9, 4423090), (10, 3980781), (14, 2843415), (15, 2653854), (18, 2211545), (21, 1895610), (30, 1326927), (35, 1137366), (42, 947805), (45, 884618), (63, 631870), (70, 568683), (90, 442309), (105, 379122), (126, 315935), (179, 222390), (210, 189561), (315, 126374), (353, 112770), (358, 111195), (537, 74130), (630, 63187), (706, 56385), (895, 44478), (1059, 37590), (1074, 37065), (1253, 31770), (1611, 24710), (1765, 22554), (1790, 22239), (2118, 18795), (2471, 16110), (2506, 15885), (2685, 14826), (3177, 12530), (3222, 12355), (3530, 11277), (3759, 10590), (4942, 8055), (5295, 7518), (5370, 7413), (6265, 6354)]