102520048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 209808000

約数和(自身を除く): 107287952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 563, 599, 1126, 1198, 2252, 2396, 4504, 4792, 9008, 9584, 10697, 11381, 21394, 22762, 42788, 45524, 85576, 91048, 171152, 182096, 337237, 674474, 1348948, 2697896, 5395792, 6407503, 12815006, 25630012, 51260024, 102520048]

約数ペア:

[(1, 102520048), (2, 51260024), (4, 25630012), (8, 12815006), (16, 6407503), (19, 5395792), (38, 2697896), (76, 1348948), (152, 674474), (304, 337237), (563, 182096), (599, 171152), (1126, 91048), (1198, 85576), (2252, 45524), (2396, 42788), (4504, 22762), (4792, 21394), (9008, 11381), (9584, 10697)]