98854760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24469}}^1$

素因数の和:24581

約数の個数: 32

約数和(自身を含む): 224634600

約数和(自身を除く): 125779840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 24469, 48938, 97876, 122345, 195752, 244690, 489380, 978760, 2471369, 4942738, 9885476, 12356845, 19770952, 24713690, 49427380, 98854760]

約数ペア:

[(1, 98854760), (2, 49427380), (4, 24713690), (5, 19770952), (8, 12356845), (10, 9885476), (20, 4942738), (40, 2471369), (101, 978760), (202, 489380), (404, 244690), (505, 195752), (808, 122345), (1010, 97876), (2020, 48938), (4040, 24469)]