4048550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 8718192

約数和(自身を除く): 4669642

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 433, 550, 850, 866, 935, 1870, 2165, 4330, 4675, 4763, 7361, 9350, 9526, 10825, 14722, 21650, 23815, 36805, 47630, 73610, 80971, 119075, 161942, 184025, 238150, 368050, 404855, 809710, 2024275, 4048550]

約数ペア:

[(1, 4048550), (2, 2024275), (5, 809710), (10, 404855), (11, 368050), (17, 238150), (22, 184025), (25, 161942), (34, 119075), (50, 80971), (55, 73610), (85, 47630), (110, 36805), (170, 23815), (187, 21650), (275, 14722), (374, 10825), (425, 9526), (433, 9350), (550, 7361), (850, 4763), (866, 4675), (935, 4330), (1870, 2165)]