42547974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8513}}^1$

素因数の和:8549

約数の個数: 48

約数和(自身を含む): 104824368

約数和(自身を除く): 62276394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 8513, 17026, 25539, 51078, 59591, 119182, 144721, 178773, 289442, 357546, 417137, 434163, 834274, 868326, 1013047, 1251411, 2026094, 2502822, 3039141, 6078282, 7091329, 14182658, 21273987, 42547974]

約数ペア:

[(1, 42547974), (2, 21273987), (3, 14182658), (6, 7091329), (7, 6078282), (14, 3039141), (17, 2502822), (21, 2026094), (34, 1251411), (42, 1013047), (49, 868326), (51, 834274), (98, 434163), (102, 417137), (119, 357546), (147, 289442), (238, 178773), (294, 144721), (357, 119182), (714, 59591), (833, 51078), (1666, 25539), (2499, 17026), (4998, 8513)]