21572100076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{36251}}^1\times {\mathrm{4799}}^1$

素因数の和:41085

約数の個数: 24

約数和(自身を含む): 38978150400

約数和(自身を除く): 17406050324

約数列:

[1, 2, 4, 31, 62, 124, 4799, 9598, 19196, 36251, 72502, 145004, 148769, 297538, 595076, 1123781, 2247562, 4495124, 173968549, 347937098, 695874196, 5393025019, 10786050038, 21572100076]

約数ペア:

[(1, 21572100076), (2, 10786050038), (4, 5393025019), (31, 695874196), (62, 347937098), (124, 173968549), (4799, 4495124), (9598, 2247562), (19196, 1123781), (36251, 595076), (72502, 297538), (145004, 148769)]