99598640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26489}}^1$

素因数の和:26549

約数の個数: 40

約数和(自身を含む): 236502720

約数和(自身を除く): 136904080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 26489, 52978, 105956, 132445, 211912, 264890, 423824, 529780, 1059560, 1244983, 2119120, 2489966, 4979932, 6224915, 9959864, 12449830, 19919728, 24899660, 49799320, 99598640]

約数ペア:

[(1, 99598640), (2, 49799320), (4, 24899660), (5, 19919728), (8, 12449830), (10, 9959864), (16, 6224915), (20, 4979932), (40, 2489966), (47, 2119120), (80, 1244983), (94, 1059560), (188, 529780), (235, 423824), (376, 264890), (470, 211912), (752, 132445), (940, 105956), (1880, 52978), (3760, 26489)]