49698550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 101890800

約数和(自身を除く): 52192250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 829, 1090, 1199, 1658, 2398, 2725, 4145, 5450, 5995, 8290, 9119, 11990, 18238, 20725, 29975, 41450, 45595, 59950, 90361, 91190, 180722, 227975, 451805, 455950, 903610, 993971, 1987942, 2259025, 4518050, 4969855, 9939710, 24849275, 49698550]

約数ペア:

[(1, 49698550), (2, 24849275), (5, 9939710), (10, 4969855), (11, 4518050), (22, 2259025), (25, 1987942), (50, 993971), (55, 903610), (109, 455950), (110, 451805), (218, 227975), (275, 180722), (545, 91190), (550, 90361), (829, 59950), (1090, 45595), (1199, 41450), (1658, 29975), (2398, 20725), (2725, 18238), (4145, 11990), (5450, 9119), (5995, 8290)]