50551400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 126554400

約数和(自身を除く): 76003000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 53, 76, 95, 100, 106, 152, 190, 200, 212, 251, 265, 380, 424, 475, 502, 530, 760, 950, 1004, 1007, 1060, 1255, 1325, 1900, 2008, 2014, 2120, 2510, 2650, 3800, 4028, 4769, 5020, 5035, 5300, 6275, 8056, 9538, 10040, 10070, 10600, 12550, 13303, 19076, 20140, 23845, 25100, 25175, 26606, 38152, 40280, 47690, 50200, 50350, 53212, 66515, 95380, 100700, 106424, 119225, 133030, 190760, 201400, 238450, 252757, 266060, 332575, 476900, 505514, 532120, 665150, 953800, 1011028, 1263785, 1330300, 2022056, 2527570, 2660600, 5055140, 6318925, 10110280, 12637850, 25275700, 50551400]

約数ペア:

[(1, 50551400), (2, 25275700), (4, 12637850), (5, 10110280), (8, 6318925), (10, 5055140), (19, 2660600), (20, 2527570), (25, 2022056), (38, 1330300), (40, 1263785), (50, 1011028), (53, 953800), (76, 665150), (95, 532120), (100, 505514), (106, 476900), (152, 332575), (190, 266060), (200, 252757), (212, 238450), (251, 201400), (265, 190760), (380, 133030), (424, 119225), (475, 106424), (502, 100700), (530, 95380), (760, 66515), (950, 53212), (1004, 50350), (1007, 50200), (1060, 47690), (1255, 40280), (1325, 38152), (1900, 26606), (2008, 25175), (2014, 25100), (2120, 23845), (2510, 20140), (2650, 19076), (3800, 13303), (4028, 12550), (4769, 10600), (5020, 10070), (5035, 10040), (5300, 9538), (6275, 8056)]