45464416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 101122560

約数和(自身を除く): 55658144

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 47, 74, 76, 86, 94, 148, 152, 172, 188, 296, 304, 344, 376, 592, 608, 688, 703, 752, 817, 893, 1184, 1376, 1406, 1504, 1591, 1634, 1739, 1786, 2021, 2812, 3182, 3268, 3478, 3572, 4042, 5624, 6364, 6536, 6956, 7144, 8084, 11248, 12728, 13072, 13912, 14288, 16168, 22496, 25456, 26144, 27824, 28576, 30229, 32336, 33041, 38399, 50912, 55648, 60458, 64672, 66082, 74777, 76798, 120916, 132164, 149554, 153596, 241832, 264328, 299108, 307192, 483664, 528656, 598216, 614384, 967328, 1057312, 1196432, 1228768, 1420763, 2392864, 2841526, 5683052, 11366104, 22732208, 45464416]

約数ペア:

[(1, 45464416), (2, 22732208), (4, 11366104), (8, 5683052), (16, 2841526), (19, 2392864), (32, 1420763), (37, 1228768), (38, 1196432), (43, 1057312), (47, 967328), (74, 614384), (76, 598216), (86, 528656), (94, 483664), (148, 307192), (152, 299108), (172, 264328), (188, 241832), (296, 153596), (304, 149554), (344, 132164), (376, 120916), (592, 76798), (608, 74777), (688, 66082), (703, 64672), (752, 60458), (817, 55648), (893, 50912), (1184, 38399), (1376, 33041), (1406, 32336), (1504, 30229), (1591, 28576), (1634, 27824), (1739, 26144), (1786, 25456), (2021, 22496), (2812, 16168), (3182, 14288), (3268, 13912), (3478, 13072), (3572, 12728), (4042, 11248), (5624, 8084), (6364, 7144), (6536, 6956)]