52156600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 123005520

約数和(自身を除く): 70848920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 3673, 7100, 7346, 14200, 14692, 18365, 29384, 36730, 73460, 91825, 146920, 183650, 260783, 367300, 521566, 734600, 1043132, 1303915, 2086264, 2607830, 5215660, 6519575, 10431320, 13039150, 26078300, 52156600]

約数ペア:

[(1, 52156600), (2, 26078300), (4, 13039150), (5, 10431320), (8, 6519575), (10, 5215660), (20, 2607830), (25, 2086264), (40, 1303915), (50, 1043132), (71, 734600), (100, 521566), (142, 367300), (200, 260783), (284, 183650), (355, 146920), (568, 91825), (710, 73460), (1420, 36730), (1775, 29384), (2840, 18365), (3550, 14692), (3673, 14200), (7100, 7346)]