40249728

素因数分解:

$2^7\times 3^2\times {\mathrm{34939}}^1$

素因数の和:34959

約数の個数: 48

約数和(自身を含む): 115826100

約数和(自身を除く): 75576372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 34939, 69878, 104817, 139756, 209634, 279512, 314451, 419268, 559024, 628902, 838536, 1118048, 1257804, 1677072, 2236096, 2515608, 3354144, 4472192, 5031216, 6708288, 10062432, 13416576, 20124864, 40249728]

約数ペア:

[(1, 40249728), (2, 20124864), (3, 13416576), (4, 10062432), (6, 6708288), (8, 5031216), (9, 4472192), (12, 3354144), (16, 2515608), (18, 2236096), (24, 1677072), (32, 1257804), (36, 1118048), (48, 838536), (64, 628902), (72, 559024), (96, 419268), (128, 314451), (144, 279512), (192, 209634), (288, 139756), (384, 104817), (576, 69878), (1152, 34939)]