50274760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 70382840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 797, 830, 1577, 1594, 1660, 3154, 3188, 3320, 3985, 6308, 6376, 7885, 7970, 12616, 15143, 15770, 15940, 30286, 31540, 31880, 60572, 63080, 66151, 75715, 121144, 132302, 151430, 264604, 302860, 330755, 529208, 605720, 661510, 1256869, 1323020, 2513738, 2646040, 5027476, 6284345, 10054952, 12568690, 25137380, 50274760]

約数ペア:

[(1, 50274760), (2, 25137380), (4, 12568690), (5, 10054952), (8, 6284345), (10, 5027476), (19, 2646040), (20, 2513738), (38, 1323020), (40, 1256869), (76, 661510), (83, 605720), (95, 529208), (152, 330755), (166, 302860), (190, 264604), (332, 151430), (380, 132302), (415, 121144), (664, 75715), (760, 66151), (797, 63080), (830, 60572), (1577, 31880), (1594, 31540), (1660, 30286), (3154, 15940), (3188, 15770), (3320, 15143), (3985, 12616), (6308, 7970), (6376, 7885)]