42295518

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 94663296

約数和(自身を除く): 52367778

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 223, 246, 257, 369, 446, 514, 669, 738, 771, 1338, 1542, 2007, 2313, 4014, 4626, 9143, 10537, 18286, 21074, 27429, 31611, 54858, 57311, 63222, 82287, 94833, 114622, 164574, 171933, 189666, 343866, 515799, 1031598, 2349751, 4699502, 7049253, 14098506, 21147759, 42295518]

約数ペア:

[(1, 42295518), (2, 21147759), (3, 14098506), (6, 7049253), (9, 4699502), (18, 2349751), (41, 1031598), (82, 515799), (123, 343866), (223, 189666), (246, 171933), (257, 164574), (369, 114622), (446, 94833), (514, 82287), (669, 63222), (738, 57311), (771, 54858), (1338, 31611), (1542, 27429), (2007, 21074), (2313, 18286), (4014, 10537), (4626, 9143)]