48609550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 101850624

約数和(自身を除く): 53241074

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2851, 3410, 5702, 8525, 14255, 17050, 28510, 31361, 62722, 71275, 88381, 142550, 156805, 176762, 313610, 441905, 784025, 883810, 972191, 1568050, 1944382, 2209525, 4419050, 4860955, 9721910, 24304775, 48609550]

約数ペア:

[(1, 48609550), (2, 24304775), (5, 9721910), (10, 4860955), (11, 4419050), (22, 2209525), (25, 1944382), (31, 1568050), (50, 972191), (55, 883810), (62, 784025), (110, 441905), (155, 313610), (275, 176762), (310, 156805), (341, 142550), (550, 88381), (682, 71275), (775, 62722), (1550, 31361), (1705, 28510), (2851, 17050), (3410, 14255), (5702, 8525)]