39554112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 120481344

約数和(自身を除く): 80927232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 53, 64, 69, 78, 92, 96, 104, 106, 138, 156, 159, 169, 184, 192, 208, 212, 276, 299, 312, 318, 338, 368, 416, 424, 507, 552, 598, 624, 636, 676, 689, 736, 832, 848, 897, 1014, 1104, 1196, 1219, 1248, 1272, 1352, 1378, 1472, 1696, 1794, 2028, 2067, 2208, 2392, 2438, 2496, 2544, 2704, 2756, 3392, 3588, 3657, 3887, 4056, 4134, 4416, 4784, 4876, 5088, 5408, 5512, 7176, 7314, 7774, 8112, 8268, 8957, 9568, 9752, 10176, 10816, 11024, 11661, 14352, 14628, 15548, 15847, 16224, 16536, 17914, 19136, 19504, 22048, 23322, 26871, 28704, 29256, 31096, 31694, 32448, 33072, 35828, 39008, 44096, 46644, 47541, 53742, 57408, 58512, 62192, 63388, 66144, 71656, 78016, 93288, 95082, 107484, 117024, 124384, 126776, 132288, 143312, 186576, 190164, 206011, 214968, 234048, 248768, 253552, 286624, 373152, 380328, 412022, 429936, 507104, 573248, 618033, 746304, 760656, 824044, 859872, 1014208, 1236066, 1521312, 1648088, 1719744, 2472132, 3042624, 3296176, 4944264, 6592352, 9888528, 13184704, 19777056, 39554112]

約数ペア:

[(1, 39554112), (2, 19777056), (3, 13184704), (4, 9888528), (6, 6592352), (8, 4944264), (12, 3296176), (13, 3042624), (16, 2472132), (23, 1719744), (24, 1648088), (26, 1521312), (32, 1236066), (39, 1014208), (46, 859872), (48, 824044), (52, 760656), (53, 746304), (64, 618033), (69, 573248), (78, 507104), (92, 429936), (96, 412022), (104, 380328), (106, 373152), (138, 286624), (156, 253552), (159, 248768), (169, 234048), (184, 214968), (192, 206011), (208, 190164), (212, 186576), (276, 143312), (299, 132288), (312, 126776), (318, 124384), (338, 117024), (368, 107484), (416, 95082), (424, 93288), (507, 78016), (552, 71656), (598, 66144), (624, 63388), (636, 62192), (676, 58512), (689, 57408), (736, 53742), (832, 47541), (848, 46644), (897, 44096), (1014, 39008), (1104, 35828), (1196, 33072), (1219, 32448), (1248, 31694), (1272, 31096), (1352, 29256), (1378, 28704), (1472, 26871), (1696, 23322), (1794, 22048), (2028, 19504), (2067, 19136), (2208, 17914), (2392, 16536), (2438, 16224), (2496, 15847), (2544, 15548), (2704, 14628), (2756, 14352), (3392, 11661), (3588, 11024), (3657, 10816), (3887, 10176), (4056, 9752), (4134, 9568), (4416, 8957), (4784, 8268), (4876, 8112), (5088, 7774), (5408, 7314), (5512, 7176)]