4082650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 8936928

約数和(自身を除く): 4854278

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 571, 650, 715, 1142, 1430, 2855, 3575, 5710, 6281, 7150, 7423, 12562, 14275, 14846, 28550, 31405, 37115, 62810, 74230, 81653, 157025, 163306, 185575, 314050, 371150, 408265, 816530, 2041325, 4082650]

約数ペア:

[(1, 4082650), (2, 2041325), (5, 816530), (10, 408265), (11, 371150), (13, 314050), (22, 185575), (25, 163306), (26, 157025), (50, 81653), (55, 74230), (65, 62810), (110, 37115), (130, 31405), (143, 28550), (275, 14846), (286, 14275), (325, 12562), (550, 7423), (571, 7150), (650, 6281), (715, 5710), (1142, 3575), (1430, 2855)]