40248672

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 106206912

約数和(自身を除く): 65958240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 1987, 2532, 3376, 3974, 5064, 5961, 6752, 7948, 10128, 11922, 15896, 20256, 23844, 31792, 47688, 63584, 95376, 190752, 419257, 838514, 1257771, 1677028, 2515542, 3354056, 5031084, 6708112, 10062168, 13416224, 20124336, 40248672]

約数ペア:

[(1, 40248672), (2, 20124336), (3, 13416224), (4, 10062168), (6, 6708112), (8, 5031084), (12, 3354056), (16, 2515542), (24, 1677028), (32, 1257771), (48, 838514), (96, 419257), (211, 190752), (422, 95376), (633, 63584), (844, 47688), (1266, 31792), (1688, 23844), (1987, 20256), (2532, 15896), (3376, 11922), (3974, 10128), (5064, 7948), (5961, 6752)]