42081996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 71717172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 83, 92, 132, 138, 166, 167, 249, 253, 276, 332, 334, 498, 501, 506, 668, 759, 913, 996, 1002, 1012, 1518, 1826, 1837, 1909, 2004, 2739, 3036, 3652, 3674, 3818, 3841, 5478, 5511, 5727, 7348, 7636, 7682, 10956, 11022, 11454, 11523, 13861, 15364, 20999, 22044, 22908, 23046, 27722, 41583, 41998, 42251, 46092, 55444, 62997, 83166, 83996, 84502, 125994, 126753, 152471, 166332, 169004, 251988, 253506, 304942, 318803, 457413, 507012, 609884, 637606, 914826, 956409, 1275212, 1829652, 1912818, 3506833, 3825636, 7013666, 10520499, 14027332, 21040998, 42081996]

約数ペア:

[(1, 42081996), (2, 21040998), (3, 14027332), (4, 10520499), (6, 7013666), (11, 3825636), (12, 3506833), (22, 1912818), (23, 1829652), (33, 1275212), (44, 956409), (46, 914826), (66, 637606), (69, 609884), (83, 507012), (92, 457413), (132, 318803), (138, 304942), (166, 253506), (167, 251988), (249, 169004), (253, 166332), (276, 152471), (332, 126753), (334, 125994), (498, 84502), (501, 83996), (506, 83166), (668, 62997), (759, 55444), (913, 46092), (996, 42251), (1002, 41998), (1012, 41583), (1518, 27722), (1826, 23046), (1837, 22908), (1909, 22044), (2004, 20999), (2739, 15364), (3036, 13861), (3652, 11523), (3674, 11454), (3818, 11022), (3841, 10956), (5478, 7682), (5511, 7636), (5727, 7348)]