47838544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 107618112

約数和(自身を除く): 59779568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 163, 166, 208, 221, 272, 326, 332, 442, 652, 664, 884, 1079, 1304, 1328, 1411, 1768, 2119, 2158, 2608, 2771, 2822, 3536, 4238, 4316, 5542, 5644, 8476, 8632, 11084, 11288, 13529, 16952, 17264, 18343, 22168, 22576, 27058, 33904, 36023, 36686, 44336, 54116, 72046, 73372, 108232, 144092, 146744, 175877, 216464, 229993, 288184, 293488, 351754, 459986, 576368, 703508, 919972, 1407016, 1839944, 2814032, 2989909, 3679888, 5979818, 11959636, 23919272, 47838544]

約数ペア:

[(1, 47838544), (2, 23919272), (4, 11959636), (8, 5979818), (13, 3679888), (16, 2989909), (17, 2814032), (26, 1839944), (34, 1407016), (52, 919972), (68, 703508), (83, 576368), (104, 459986), (136, 351754), (163, 293488), (166, 288184), (208, 229993), (221, 216464), (272, 175877), (326, 146744), (332, 144092), (442, 108232), (652, 73372), (664, 72046), (884, 54116), (1079, 44336), (1304, 36686), (1328, 36023), (1411, 33904), (1768, 27058), (2119, 22576), (2158, 22168), (2608, 18343), (2771, 17264), (2822, 16952), (3536, 13529), (4238, 11288), (4316, 11084), (5542, 8632), (5644, 8476)]