44389244

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 90773760

約数和(自身を除く): 46384516

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 47, 68, 76, 86, 94, 172, 188, 289, 323, 578, 646, 731, 799, 817, 893, 1156, 1292, 1462, 1598, 1634, 1786, 2021, 2924, 3196, 3268, 3572, 4042, 5491, 8084, 10982, 12427, 13583, 13889, 15181, 21964, 24854, 27166, 27778, 30362, 34357, 38399, 49708, 54332, 55556, 60724, 68714, 76798, 137428, 153596, 236113, 258077, 472226, 516154, 584069, 652783, 944452, 1032308, 1168138, 1305566, 2336276, 2611132, 11097311, 22194622, 44389244]

約数ペア:

[(1, 44389244), (2, 22194622), (4, 11097311), (17, 2611132), (19, 2336276), (34, 1305566), (38, 1168138), (43, 1032308), (47, 944452), (68, 652783), (76, 584069), (86, 516154), (94, 472226), (172, 258077), (188, 236113), (289, 153596), (323, 137428), (578, 76798), (646, 68714), (731, 60724), (799, 55556), (817, 54332), (893, 49708), (1156, 38399), (1292, 34357), (1462, 30362), (1598, 27778), (1634, 27166), (1786, 24854), (2021, 21964), (2924, 15181), (3196, 13889), (3268, 13583), (3572, 12427), (4042, 10982), (5491, 8084)]