38933800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 92254140

約数和(自身を除く): 53320340

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, 3673, 5300, 7346, 10600, 14692, 18365, 29384, 36730, 73460, 91825, 146920, 183650, 194669, 367300, 389338, 734600, 778676, 973345, 1557352, 1946690, 3893380, 4866725, 7786760, 9733450, 19466900, 38933800]

約数ペア:

[(1, 38933800), (2, 19466900), (4, 9733450), (5, 7786760), (8, 4866725), (10, 3893380), (20, 1946690), (25, 1557352), (40, 973345), (50, 778676), (53, 734600), (100, 389338), (106, 367300), (200, 194669), (212, 183650), (265, 146920), (424, 91825), (530, 73460), (1060, 36730), (1325, 29384), (2120, 18365), (2650, 14692), (3673, 10600), (5300, 7346)]