53506850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 105737280

約数和(自身を除く): 52230430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 151, 190, 302, 373, 475, 746, 755, 950, 1510, 1865, 2869, 3730, 3775, 5738, 7087, 7550, 9325, 14174, 14345, 18650, 28690, 35435, 56323, 70870, 71725, 112646, 143450, 177175, 281615, 354350, 563230, 1070137, 1408075, 2140274, 2816150, 5350685, 10701370, 26753425, 53506850]

約数ペア:

[(1, 53506850), (2, 26753425), (5, 10701370), (10, 5350685), (19, 2816150), (25, 2140274), (38, 1408075), (50, 1070137), (95, 563230), (151, 354350), (190, 281615), (302, 177175), (373, 143450), (475, 112646), (746, 71725), (755, 70870), (950, 56323), (1510, 35435), (1865, 28690), (2869, 18650), (3730, 14345), (3775, 14174), (5738, 9325), (7087, 7550)]