42626120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56087}}^1$

素因数の和:56117

約数の個数: 32

約数和(自身を含む): 100958400

約数和(自身を除く): 58332280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 56087, 112174, 224348, 280435, 448696, 560870, 1065653, 1121740, 2131306, 2243480, 4262612, 5328265, 8525224, 10656530, 21313060, 42626120]

約数ペア:

[(1, 42626120), (2, 21313060), (4, 10656530), (5, 8525224), (8, 5328265), (10, 4262612), (19, 2243480), (20, 2131306), (38, 1121740), (40, 1065653), (76, 560870), (95, 448696), (152, 280435), (190, 224348), (380, 112174), (760, 56087)]