40845258774

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{5209}}^1$

素因数の和:5819

約数の個数: 80

約数和(自身を含む): 92670270000

約数和(自身を除く): 51825011226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 499, 582, 873, 998, 1497, 1746, 2619, 2994, 4491, 5209, 5238, 7857, 8982, 10418, 13473, 15627, 15714, 26946, 31254, 40419, 46881, 48403, 80838, 93762, 96806, 140643, 145209, 281286, 290418, 421929, 435627, 505273, 843858, 871254, 1010546, 1306881, 1515819, 2599291, 2613762, 3031638, 3920643, 4547457, 5198582, 7797873, 7841286, 9094914, 13642371, 15595746, 23393619, 27284742, 40927113, 46787238, 70180857, 81854226, 140361714, 210542571, 252131227, 421085142, 504262454, 756393681, 1512787362, 2269181043, 4538362086, 6807543129, 13615086258, 20422629387, 40845258774]

約数ペア:

[(1, 40845258774), (2, 20422629387), (3, 13615086258), (6, 6807543129), (9, 4538362086), (18, 2269181043), (27, 1512787362), (54, 756393681), (81, 504262454), (97, 421085142), (162, 252131227), (194, 210542571), (291, 140361714), (499, 81854226), (582, 70180857), (873, 46787238), (998, 40927113), (1497, 27284742), (1746, 23393619), (2619, 15595746), (2994, 13642371), (4491, 9094914), (5209, 7841286), (5238, 7797873), (7857, 5198582), (8982, 4547457), (10418, 3920643), (13473, 3031638), (15627, 2613762), (15714, 2599291), (26946, 1515819), (31254, 1306881), (40419, 1010546), (46881, 871254), (48403, 843858), (80838, 505273), (93762, 435627), (96806, 421929), (140643, 290418), (145209, 281286)]