99119540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7268

約数の個数: 48

約数和(自身を含む): 228423888

約数和(自身を除く): 129304348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 7193, 13780, 14386, 28772, 35965, 71930, 93509, 143860, 187018, 374036, 381229, 467545, 762458, 935090, 1524916, 1870180, 1906145, 3812290, 4955977, 7624580, 9911954, 19823908, 24779885, 49559770, 99119540]

約数ペア:

[(1, 99119540), (2, 49559770), (4, 24779885), (5, 19823908), (10, 9911954), (13, 7624580), (20, 4955977), (26, 3812290), (52, 1906145), (53, 1870180), (65, 1524916), (106, 935090), (130, 762458), (212, 467545), (260, 381229), (265, 374036), (530, 187018), (689, 143860), (1060, 93509), (1378, 71930), (2756, 35965), (3445, 28772), (6890, 14386), (7193, 13780)]