42338205

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 92601600

約数和(自身を除く): 50263395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 211, 245, 273, 315, 343, 441, 455, 585, 633, 637, 735, 819, 1029, 1055, 1365, 1477, 1715, 1899, 1911, 2205, 2743, 3087, 3165, 3185, 4095, 4431, 4459, 5145, 5733, 7385, 8229, 9495, 9555, 10339, 13293, 13377, 13715, 15435, 19201, 22155, 22295, 24687, 28665, 31017, 40131, 41145, 51695, 57603, 66465, 66885, 72373, 93051, 96005, 123435, 134407, 155085, 172809, 200655, 217119, 288015, 361865, 403221, 465255, 651357, 672035, 864045, 940849, 1085595, 1209663, 2016105, 2822547, 3256785, 4704245, 6048315, 8467641, 14112735, 42338205]

約数ペア:

[(1, 42338205), (3, 14112735), (5, 8467641), (7, 6048315), (9, 4704245), (13, 3256785), (15, 2822547), (21, 2016105), (35, 1209663), (39, 1085595), (45, 940849), (49, 864045), (63, 672035), (65, 651357), (91, 465255), (105, 403221), (117, 361865), (147, 288015), (195, 217119), (211, 200655), (245, 172809), (273, 155085), (315, 134407), (343, 123435), (441, 96005), (455, 93051), (585, 72373), (633, 66885), (637, 66465), (735, 57603), (819, 51695), (1029, 41145), (1055, 40131), (1365, 31017), (1477, 28665), (1715, 24687), (1899, 22295), (1911, 22155), (2205, 19201), (2743, 15435), (3087, 13715), (3165, 13377), (3185, 13293), (4095, 10339), (4431, 9555), (4459, 9495), (5145, 8229), (5733, 7385)]