48916890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49411}}^1$

素因数の和:49435

約数の個数: 48

約数和(自身を含む): 138748896

約数和(自身を除く): 89832006

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 49411, 98822, 148233, 247055, 296466, 444699, 494110, 543521, 741165, 889398, 1087042, 1482330, 1630563, 2223495, 2717605, 3261126, 4446990, 4891689, 5435210, 8152815, 9783378, 16305630, 24458445, 48916890]

約数ペア:

[(1, 48916890), (2, 24458445), (3, 16305630), (5, 9783378), (6, 8152815), (9, 5435210), (10, 4891689), (11, 4446990), (15, 3261126), (18, 2717605), (22, 2223495), (30, 1630563), (33, 1482330), (45, 1087042), (55, 889398), (66, 741165), (90, 543521), (99, 494110), (110, 444699), (165, 296466), (198, 247055), (330, 148233), (495, 98822), (990, 49411)]