42346404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 112694400

約数和(自身を除く): 70347996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 257, 276, 398, 414, 514, 597, 771, 796, 828, 1028, 1194, 1542, 1791, 2313, 2388, 3084, 3582, 4577, 4626, 5911, 7164, 9154, 9252, 11822, 13731, 17733, 18308, 23644, 27462, 35466, 41193, 51143, 53199, 54924, 70932, 82386, 102286, 106398, 153429, 164772, 204572, 212796, 306858, 460287, 613716, 920574, 1176289, 1841148, 2352578, 3528867, 4705156, 7057734, 10586601, 14115468, 21173202, 42346404]

約数ペア:

[(1, 42346404), (2, 21173202), (3, 14115468), (4, 10586601), (6, 7057734), (9, 4705156), (12, 3528867), (18, 2352578), (23, 1841148), (36, 1176289), (46, 920574), (69, 613716), (92, 460287), (138, 306858), (199, 212796), (207, 204572), (257, 164772), (276, 153429), (398, 106398), (414, 102286), (514, 82386), (597, 70932), (771, 54924), (796, 53199), (828, 51143), (1028, 41193), (1194, 35466), (1542, 27462), (1791, 23644), (2313, 18308), (2388, 17733), (3084, 13731), (3582, 11822), (4577, 9252), (4626, 9154), (5911, 7164)]