47917696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 108424980

約数和(自身を除く): 60507284

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 64, 68, 76, 122, 128, 136, 152, 244, 272, 304, 323, 361, 488, 544, 608, 646, 722, 976, 1037, 1088, 1159, 1216, 1292, 1444, 1952, 2074, 2176, 2318, 2432, 2584, 2888, 3904, 4148, 4636, 5168, 5776, 6137, 7808, 8296, 9272, 10336, 11552, 12274, 16592, 18544, 19703, 20672, 22021, 23104, 24548, 33184, 37088, 39406, 41344, 44042, 46208, 49096, 66368, 74176, 78812, 88084, 98192, 132736, 148352, 157624, 176168, 196384, 315248, 352336, 374357, 392768, 630496, 704672, 748714, 785536, 1260992, 1409344, 1497428, 2521984, 2818688, 2994856, 5989712, 11979424, 23958848, 47917696]

約数ペア:

[(1, 47917696), (2, 23958848), (4, 11979424), (8, 5989712), (16, 2994856), (17, 2818688), (19, 2521984), (32, 1497428), (34, 1409344), (38, 1260992), (61, 785536), (64, 748714), (68, 704672), (76, 630496), (122, 392768), (128, 374357), (136, 352336), (152, 315248), (244, 196384), (272, 176168), (304, 157624), (323, 148352), (361, 132736), (488, 98192), (544, 88084), (608, 78812), (646, 74176), (722, 66368), (976, 49096), (1037, 46208), (1088, 44042), (1159, 41344), (1216, 39406), (1292, 37088), (1444, 33184), (1952, 24548), (2074, 23104), (2176, 22021), (2318, 20672), (2432, 19703), (2584, 18544), (2888, 16592), (3904, 12274), (4148, 11552), (4636, 10336), (5168, 9272), (5776, 8296), (6137, 7808)]