57135850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 112939200

約数和(自身を除く): 55803350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 137, 190, 274, 439, 475, 685, 878, 950, 1370, 2195, 2603, 3425, 4390, 5206, 6850, 8341, 10975, 13015, 16682, 21950, 26030, 41705, 60143, 65075, 83410, 120286, 130150, 208525, 300715, 417050, 601430, 1142717, 1503575, 2285434, 3007150, 5713585, 11427170, 28567925, 57135850]

約数ペア:

[(1, 57135850), (2, 28567925), (5, 11427170), (10, 5713585), (19, 3007150), (25, 2285434), (38, 1503575), (50, 1142717), (95, 601430), (137, 417050), (190, 300715), (274, 208525), (439, 130150), (475, 120286), (685, 83410), (878, 65075), (950, 60143), (1370, 41705), (2195, 26030), (2603, 21950), (3425, 16682), (4390, 13015), (5206, 10975), (6850, 8341)]