42408212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 93222528

約数和(自身を除く): 50814316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 877, 1099, 1727, 1754, 2198, 3454, 3508, 4396, 6139, 6908, 9647, 12089, 12278, 19294, 24178, 24556, 38588, 48356, 67529, 135058, 137689, 270116, 275378, 550756, 963823, 1514579, 1927646, 3029158, 3855292, 6058316, 10602053, 21204106, 42408212]

約数ペア:

[(1, 42408212), (2, 21204106), (4, 10602053), (7, 6058316), (11, 3855292), (14, 3029158), (22, 1927646), (28, 1514579), (44, 963823), (77, 550756), (154, 275378), (157, 270116), (308, 137689), (314, 135058), (628, 67529), (877, 48356), (1099, 38588), (1727, 24556), (1754, 24178), (2198, 19294), (3454, 12278), (3508, 12089), (4396, 9647), (6139, 6908)]