50876678000

素因数分解:

$2^4\times 5^3\times {\mathrm{1193}}^1\times {\mathrm{21323}}^1$

素因数の和:22539

約数の個数: 80

約数和(自身を含む): 123128699616

約数和(自身を除く): 72252021616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1193, 2000, 2386, 4772, 5965, 9544, 11930, 19088, 21323, 23860, 29825, 42646, 47720, 59650, 85292, 95440, 106615, 119300, 149125, 170584, 213230, 238600, 298250, 341168, 426460, 477200, 533075, 596500, 852920, 1066150, 1193000, 1705840, 2132300, 2386000, 2665375, 4264600, 5330750, 8529200, 10661500, 21323000, 25438339, 42646000, 50876678, 101753356, 127191695, 203506712, 254383390, 407013424, 508766780, 635958475, 1017533560, 1271916950, 2035067120, 2543833900, 3179792375, 5087667800, 6359584750, 10175335600, 12719169500, 25438339000, 50876678000]

約数ペア:

[(1, 50876678000), (2, 25438339000), (4, 12719169500), (5, 10175335600), (8, 6359584750), (10, 5087667800), (16, 3179792375), (20, 2543833900), (25, 2035067120), (40, 1271916950), (50, 1017533560), (80, 635958475), (100, 508766780), (125, 407013424), (200, 254383390), (250, 203506712), (400, 127191695), (500, 101753356), (1000, 50876678), (1193, 42646000), (2000, 25438339), (2386, 21323000), (4772, 10661500), (5965, 8529200), (9544, 5330750), (11930, 4264600), (19088, 2665375), (21323, 2386000), (23860, 2132300), (29825, 1705840), (42646, 1193000), (47720, 1066150), (59650, 852920), (85292, 596500), (95440, 533075), (106615, 477200), (119300, 426460), (149125, 341168), (170584, 298250), (213230, 238600)]