40826610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 122496192

約数和(自身を除く): 81669582

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 121, 138, 163, 165, 198, 207, 230, 242, 253, 326, 330, 345, 363, 414, 489, 495, 506, 605, 690, 726, 759, 815, 978, 990, 1035, 1089, 1210, 1265, 1467, 1518, 1630, 1793, 1815, 2070, 2178, 2277, 2445, 2530, 2783, 2934, 3586, 3630, 3749, 3795, 4554, 4890, 5379, 5445, 5566, 7335, 7498, 7590, 8349, 8965, 10758, 10890, 11247, 11385, 13915, 14670, 16137, 16698, 17930, 18745, 19723, 22494, 22770, 25047, 26895, 27830, 32274, 33741, 37490, 39446, 41239, 41745, 50094, 53790, 56235, 59169, 67482, 80685, 82478, 83490, 98615, 112470, 118338, 123717, 125235, 161370, 168705, 177507, 197230, 206195, 247434, 250470, 295845, 337410, 355014, 371151, 412390, 453629, 591690, 618585, 742302, 887535, 907258, 1237170, 1360887, 1775070, 1855755, 2268145, 2721774, 3711510, 4082661, 4536290, 6804435, 8165322, 13608870, 20413305, 40826610]

約数ペア:

[(1, 40826610), (2, 20413305), (3, 13608870), (5, 8165322), (6, 6804435), (9, 4536290), (10, 4082661), (11, 3711510), (15, 2721774), (18, 2268145), (22, 1855755), (23, 1775070), (30, 1360887), (33, 1237170), (45, 907258), (46, 887535), (55, 742302), (66, 618585), (69, 591690), (90, 453629), (99, 412390), (110, 371151), (115, 355014), (121, 337410), (138, 295845), (163, 250470), (165, 247434), (198, 206195), (207, 197230), (230, 177507), (242, 168705), (253, 161370), (326, 125235), (330, 123717), (345, 118338), (363, 112470), (414, 98615), (489, 83490), (495, 82478), (506, 80685), (605, 67482), (690, 59169), (726, 56235), (759, 53790), (815, 50094), (978, 41745), (990, 41239), (1035, 39446), (1089, 37490), (1210, 33741), (1265, 32274), (1467, 27830), (1518, 26895), (1630, 25047), (1793, 22770), (1815, 22494), (2070, 19723), (2178, 18745), (2277, 17930), (2445, 16698), (2530, 16137), (2783, 14670), (2934, 13915), (3586, 11385), (3630, 11247), (3749, 10890), (3795, 10758), (4554, 8965), (4890, 8349), (5379, 7590), (5445, 7498), (5566, 7335)]