40421376

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 129729600

約数和(自身を除く): 89308224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 102, 108, 128, 129, 136, 144, 153, 172, 192, 204, 216, 256, 258, 272, 288, 306, 344, 384, 387, 408, 432, 459, 512, 516, 544, 576, 612, 688, 731, 768, 774, 816, 864, 918, 1024, 1032, 1088, 1152, 1161, 1224, 1376, 1462, 1536, 1548, 1632, 1728, 1836, 2048, 2064, 2176, 2193, 2304, 2322, 2448, 2752, 2924, 3072, 3096, 3264, 3456, 3672, 4128, 4352, 4386, 4608, 4644, 4896, 5504, 5848, 6144, 6192, 6528, 6579, 6912, 7344, 8256, 8704, 8772, 9216, 9288, 9792, 11008, 11696, 12384, 13056, 13158, 13824, 14688, 16512, 17408, 17544, 18432, 18576, 19584, 19737, 22016, 23392, 24768, 26112, 26316, 27648, 29376, 33024, 34816, 35088, 37152, 39168, 39474, 44032, 46784, 49536, 52224, 52632, 55296, 58752, 66048, 70176, 74304, 78336, 78948, 88064, 93568, 99072, 104448, 105264, 117504, 132096, 140352, 148608, 156672, 157896, 187136, 198144, 210528, 235008, 264192, 280704, 297216, 313344, 315792, 374272, 396288, 421056, 470016, 561408, 594432, 631584, 748544, 792576, 842112, 940032, 1122816, 1188864, 1263168, 1497088, 1684224, 2245632, 2377728, 2526336, 3368448, 4491264, 5052672, 6736896, 10105344, 13473792, 20210688, 40421376]

約数ペア:

[(1, 40421376), (2, 20210688), (3, 13473792), (4, 10105344), (6, 6736896), (8, 5052672), (9, 4491264), (12, 3368448), (16, 2526336), (17, 2377728), (18, 2245632), (24, 1684224), (27, 1497088), (32, 1263168), (34, 1188864), (36, 1122816), (43, 940032), (48, 842112), (51, 792576), (54, 748544), (64, 631584), (68, 594432), (72, 561408), (86, 470016), (96, 421056), (102, 396288), (108, 374272), (128, 315792), (129, 313344), (136, 297216), (144, 280704), (153, 264192), (172, 235008), (192, 210528), (204, 198144), (216, 187136), (256, 157896), (258, 156672), (272, 148608), (288, 140352), (306, 132096), (344, 117504), (384, 105264), (387, 104448), (408, 99072), (432, 93568), (459, 88064), (512, 78948), (516, 78336), (544, 74304), (576, 70176), (612, 66048), (688, 58752), (731, 55296), (768, 52632), (774, 52224), (816, 49536), (864, 46784), (918, 44032), (1024, 39474), (1032, 39168), (1088, 37152), (1152, 35088), (1161, 34816), (1224, 33024), (1376, 29376), (1462, 27648), (1536, 26316), (1548, 26112), (1632, 24768), (1728, 23392), (1836, 22016), (2048, 19737), (2064, 19584), (2176, 18576), (2193, 18432), (2304, 17544), (2322, 17408), (2448, 16512), (2752, 14688), (2924, 13824), (3072, 13158), (3096, 13056), (3264, 12384), (3456, 11696), (3672, 11008), (4128, 9792), (4352, 9288), (4386, 9216), (4608, 8772), (4644, 8704), (4896, 8256), (5504, 7344), (5848, 6912), (6144, 6579), (6192, 6528)]