50754080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 129908772

約数和(自身を除く): 79154692

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 1877, 2080, 2704, 3380, 3754, 5408, 6760, 7508, 9385, 13520, 15016, 18770, 24401, 27040, 30032, 37540, 48802, 60064, 75080, 97604, 122005, 150160, 195208, 244010, 300320, 317213, 390416, 488020, 634426, 780832, 976040, 1268852, 1586065, 1952080, 2537704, 3172130, 3904160, 5075408, 6344260, 10150816, 12688520, 25377040, 50754080]

約数ペア:

[(1, 50754080), (2, 25377040), (4, 12688520), (5, 10150816), (8, 6344260), (10, 5075408), (13, 3904160), (16, 3172130), (20, 2537704), (26, 1952080), (32, 1586065), (40, 1268852), (52, 976040), (65, 780832), (80, 634426), (104, 488020), (130, 390416), (160, 317213), (169, 300320), (208, 244010), (260, 195208), (338, 150160), (416, 122005), (520, 97604), (676, 75080), (845, 60064), (1040, 48802), (1352, 37540), (1690, 30032), (1877, 27040), (2080, 24401), (2704, 18770), (3380, 15016), (3754, 13520), (5408, 9385), (6760, 7508)]