38784350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 79387776

約数和(自身を除く): 40603426

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 467, 550, 755, 934, 1510, 1661, 2335, 3322, 3775, 4670, 5137, 7550, 8305, 10274, 11675, 16610, 23350, 25685, 41525, 51370, 70517, 83050, 128425, 141034, 256850, 352585, 705170, 775687, 1551374, 1762925, 3525850, 3878435, 7756870, 19392175, 38784350]

約数ペア:

[(1, 38784350), (2, 19392175), (5, 7756870), (10, 3878435), (11, 3525850), (22, 1762925), (25, 1551374), (50, 775687), (55, 705170), (110, 352585), (151, 256850), (275, 141034), (302, 128425), (467, 83050), (550, 70517), (755, 51370), (934, 41525), (1510, 25685), (1661, 23350), (2335, 16610), (3322, 11675), (3775, 10274), (4670, 8305), (5137, 7550)]