39059230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 45543650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 71, 142, 145, 203, 271, 290, 355, 406, 497, 542, 710, 994, 1015, 1355, 1897, 2030, 2059, 2485, 2710, 3794, 4118, 4970, 7859, 9485, 10295, 14413, 15718, 18970, 19241, 20590, 28826, 38482, 39295, 55013, 72065, 78590, 96205, 110026, 134687, 144130, 192410, 269374, 275065, 550130, 557989, 673435, 1115978, 1346870, 2789945, 3905923, 5579890, 7811846, 19529615, 39059230]

約数ペア:

[(1, 39059230), (2, 19529615), (5, 7811846), (7, 5579890), (10, 3905923), (14, 2789945), (29, 1346870), (35, 1115978), (58, 673435), (70, 557989), (71, 550130), (142, 275065), (145, 269374), (203, 192410), (271, 144130), (290, 134687), (355, 110026), (406, 96205), (497, 78590), (542, 72065), (710, 55013), (994, 39295), (1015, 38482), (1355, 28826), (1897, 20590), (2030, 19241), (2059, 18970), (2485, 15718), (2710, 14413), (3794, 10295), (4118, 9485), (4970, 7859)]