89861488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10249

約数の個数: 40

約数和(自身を含む): 189608400

約数和(自身を除く): 99746912

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 10193, 20386, 40772, 81544, 163088, 193667, 295597, 387334, 591194, 774668, 1182388, 1549336, 2364776, 3098672, 4729552, 5616343, 11232686, 22465372, 44930744, 89861488]

約数ペア:

[(1, 89861488), (2, 44930744), (4, 22465372), (8, 11232686), (16, 5616343), (19, 4729552), (29, 3098672), (38, 2364776), (58, 1549336), (76, 1182388), (116, 774668), (152, 591194), (232, 387334), (304, 295597), (464, 193667), (551, 163088), (1102, 81544), (2204, 40772), (4408, 20386), (8816, 10193)]