31852806850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2647}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 63063285120

約数和(自身を除く): 31210478270

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 193, 215, 290, 386, 430, 725, 965, 1075, 1247, 1450, 1930, 2150, 2494, 2647, 4825, 5294, 5597, 6235, 8299, 9650, 11194, 12470, 13235, 16598, 26470, 27985, 31175, 41495, 55970, 62350, 66175, 76763, 82990, 113821, 132350, 139925, 153526, 207475, 227642, 240671, 279850, 383815, 414950, 481342, 510871, 569105, 767630, 1021742, 1138210, 1203355, 1919075, 2406710, 2554355, 2845525, 3300809, 3838150, 5108710, 5691050, 6016775, 6601618, 12033550, 12771775, 14815259, 16504045, 21967453, 25543550, 29630518, 33008090, 43934906, 74076295, 82520225, 109837265, 148152590, 165040450, 219674530, 370381475, 549186325, 637056137, 740762950, 1098372650, 1274112274, 3185280685, 6370561370, 15926403425, 31852806850]

約数ペア:

[(1, 31852806850), (2, 15926403425), (5, 6370561370), (10, 3185280685), (25, 1274112274), (29, 1098372650), (43, 740762950), (50, 637056137), (58, 549186325), (86, 370381475), (145, 219674530), (193, 165040450), (215, 148152590), (290, 109837265), (386, 82520225), (430, 74076295), (725, 43934906), (965, 33008090), (1075, 29630518), (1247, 25543550), (1450, 21967453), (1930, 16504045), (2150, 14815259), (2494, 12771775), (2647, 12033550), (4825, 6601618), (5294, 6016775), (5597, 5691050), (6235, 5108710), (8299, 3838150), (9650, 3300809), (11194, 2845525), (12470, 2554355), (13235, 2406710), (16598, 1919075), (26470, 1203355), (27985, 1138210), (31175, 1021742), (41495, 767630), (55970, 569105), (62350, 510871), (66175, 481342), (76763, 414950), (82990, 383815), (113821, 279850), (132350, 240671), (139925, 227642), (153526, 207475)]