43470176

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 93323664

約数和(自身を除く): 49853488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 71, 76, 106, 142, 152, 212, 284, 304, 361, 424, 568, 608, 722, 848, 1007, 1136, 1349, 1444, 1696, 2014, 2272, 2698, 2888, 3763, 4028, 5396, 5776, 7526, 8056, 10792, 11552, 15052, 16112, 19133, 21584, 25631, 30104, 32224, 38266, 43168, 51262, 60208, 71497, 76532, 102524, 120416, 142994, 153064, 205048, 285988, 306128, 410096, 571976, 612256, 820192, 1143952, 1358443, 2287904, 2716886, 5433772, 10867544, 21735088, 43470176]

約数ペア:

[(1, 43470176), (2, 21735088), (4, 10867544), (8, 5433772), (16, 2716886), (19, 2287904), (32, 1358443), (38, 1143952), (53, 820192), (71, 612256), (76, 571976), (106, 410096), (142, 306128), (152, 285988), (212, 205048), (284, 153064), (304, 142994), (361, 120416), (424, 102524), (568, 76532), (608, 71497), (722, 60208), (848, 51262), (1007, 43168), (1136, 38266), (1349, 32224), (1444, 30104), (1696, 25631), (2014, 21584), (2272, 19133), (2698, 16112), (2888, 15052), (3763, 11552), (4028, 10792), (5396, 8056), (5776, 7526)]