48282800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6390

約数の個数: 60

約数和(自身を含む): 122123880

約数和(自身を除く): 73841080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6353, 7600, 12706, 25412, 31765, 50824, 63530, 101648, 120707, 127060, 158825, 241414, 254120, 317650, 482828, 508240, 603535, 635300, 965656, 1207070, 1270600, 1931312, 2414140, 2541200, 3017675, 4828280, 6035350, 9656560, 12070700, 24141400, 48282800]

約数ペア:

[(1, 48282800), (2, 24141400), (4, 12070700), (5, 9656560), (8, 6035350), (10, 4828280), (16, 3017675), (19, 2541200), (20, 2414140), (25, 1931312), (38, 1270600), (40, 1207070), (50, 965656), (76, 635300), (80, 603535), (95, 508240), (100, 482828), (152, 317650), (190, 254120), (200, 241414), (304, 158825), (380, 127060), (400, 120707), (475, 101648), (760, 63530), (950, 50824), (1520, 31765), (1900, 25412), (3800, 12706), (6353, 7600)]