45190288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19751}}^1$

素因数の和:19783

約数の個数: 40

約数和(自身を含む): 102868416

約数和(自身を除く): 57678128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 19751, 39502, 79004, 158008, 217261, 256763, 316016, 434522, 513526, 869044, 1027052, 1738088, 2054104, 2824393, 3476176, 4108208, 5648786, 11297572, 22595144, 45190288]

約数ペア:

[(1, 45190288), (2, 22595144), (4, 11297572), (8, 5648786), (11, 4108208), (13, 3476176), (16, 2824393), (22, 2054104), (26, 1738088), (44, 1027052), (52, 869044), (88, 513526), (104, 434522), (143, 316016), (176, 256763), (208, 217261), (286, 158008), (572, 79004), (1144, 39502), (2288, 19751)]