98268070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 83171930

約数列:

[1, 2, 5, 10, 47, 94, 235, 419, 470, 499, 838, 998, 2095, 2495, 4190, 4990, 19693, 23453, 39386, 46906, 98465, 117265, 196930, 209081, 234530, 418162, 1045405, 2090810, 9826807, 19653614, 49134035, 98268070]

約数ペア:

[(1, 98268070), (2, 49134035), (5, 19653614), (10, 9826807), (47, 2090810), (94, 1045405), (235, 418162), (419, 234530), (470, 209081), (499, 196930), (838, 117265), (998, 98465), (2095, 46906), (2495, 39386), (4190, 23453), (4990, 19693)]