40478496

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 72

約数和(自身を含む): 112951440

約数和(自身を除く): 72472944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1459, 1632, 1734, 2312, 2918, 3468, 4377, 4624, 5836, 6936, 8754, 9248, 11672, 13872, 17508, 23344, 24803, 27744, 35016, 46688, 49606, 70032, 74409, 99212, 140064, 148818, 198424, 297636, 396848, 421651, 595272, 793696, 843302, 1190544, 1264953, 1686604, 2381088, 2529906, 3373208, 5059812, 6746416, 10119624, 13492832, 20239248, 40478496]

約数ペア:

[(1, 40478496), (2, 20239248), (3, 13492832), (4, 10119624), (6, 6746416), (8, 5059812), (12, 3373208), (16, 2529906), (17, 2381088), (24, 1686604), (32, 1264953), (34, 1190544), (48, 843302), (51, 793696), (68, 595272), (96, 421651), (102, 396848), (136, 297636), (204, 198424), (272, 148818), (289, 140064), (408, 99212), (544, 74409), (578, 70032), (816, 49606), (867, 46688), (1156, 35016), (1459, 27744), (1632, 24803), (1734, 23344), (2312, 17508), (2918, 13872), (3468, 11672), (4377, 9248), (4624, 8754), (5836, 6936)]