47617952

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 105215040

約数和(自身を除く): 57597088

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 271, 272, 289, 304, 323, 542, 544, 578, 608, 646, 1084, 1156, 1292, 2168, 2312, 2584, 4336, 4607, 4624, 5149, 5168, 5491, 8672, 9214, 9248, 10298, 10336, 10982, 18428, 20596, 21964, 36856, 41192, 43928, 73712, 78319, 82384, 87533, 87856, 147424, 156638, 164768, 175066, 175712, 313276, 350132, 626552, 700264, 1253104, 1400528, 1488061, 2506208, 2801056, 2976122, 5952244, 11904488, 23808976, 47617952]

約数ペア:

[(1, 47617952), (2, 23808976), (4, 11904488), (8, 5952244), (16, 2976122), (17, 2801056), (19, 2506208), (32, 1488061), (34, 1400528), (38, 1253104), (68, 700264), (76, 626552), (136, 350132), (152, 313276), (271, 175712), (272, 175066), (289, 164768), (304, 156638), (323, 147424), (542, 87856), (544, 87533), (578, 82384), (608, 78319), (646, 73712), (1084, 43928), (1156, 41192), (1292, 36856), (2168, 21964), (2312, 20596), (2584, 18428), (4336, 10982), (4607, 10336), (4624, 10298), (5149, 9248), (5168, 9214), (5491, 8672)]