99844040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25733}}^1$

素因数の和:25841

約数の個数: 32

約数和(自身を含む): 226973880

約数和(自身を除く): 127129840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 25733, 51466, 102932, 128665, 205864, 257330, 514660, 1029320, 2496101, 4992202, 9984404, 12480505, 19968808, 24961010, 49922020, 99844040]

約数ペア:

[(1, 99844040), (2, 49922020), (4, 24961010), (5, 19968808), (8, 12480505), (10, 9984404), (20, 4992202), (40, 2496101), (97, 1029320), (194, 514660), (388, 257330), (485, 205864), (776, 128665), (970, 102932), (1940, 51466), (3880, 25733)]