42871448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12311

約数の個数: 32

約数和(自身を含む): 88300800

約数和(自身を除く): 45429352

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 12263, 24526, 49052, 98104, 232997, 282049, 465994, 564098, 931988, 1128196, 1863976, 2256392, 5358931, 10717862, 21435724, 42871448]

約数ペア:

[(1, 42871448), (2, 21435724), (4, 10717862), (8, 5358931), (19, 2256392), (23, 1863976), (38, 1128196), (46, 931988), (76, 564098), (92, 465994), (152, 282049), (184, 232997), (437, 98104), (874, 49052), (1748, 24526), (3496, 12263)]