40523800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 96020640

約数和(自身を除く): 55496840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 3823, 5300, 7646, 10600, 15292, 19115, 30584, 38230, 76460, 95575, 152920, 191150, 202619, 382300, 405238, 764600, 810476, 1013095, 1620952, 2026190, 4052380, 5065475, 8104760, 10130950, 20261900, 40523800]

約数ペア:

[(1, 40523800), (2, 20261900), (4, 10130950), (5, 8104760), (8, 5065475), (10, 4052380), (20, 2026190), (25, 1620952), (40, 1013095), (50, 810476), (53, 764600), (100, 405238), (106, 382300), (200, 202619), (212, 191150), (265, 152920), (424, 95575), (530, 76460), (1060, 38230), (1325, 30584), (2120, 19115), (2650, 15292), (3823, 10600), (5300, 7646)]