41778112

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 96560640

約数和(自身を除く): 54782528

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 47, 64, 68, 76, 86, 94, 136, 152, 172, 188, 272, 304, 323, 344, 376, 544, 608, 646, 688, 731, 752, 799, 817, 893, 1088, 1216, 1292, 1376, 1462, 1504, 1598, 1634, 1786, 2021, 2584, 2752, 2924, 3008, 3196, 3268, 3572, 4042, 5168, 5848, 6392, 6536, 7144, 8084, 10336, 11696, 12784, 13072, 13889, 14288, 15181, 16168, 20672, 23392, 25568, 26144, 27778, 28576, 30362, 32336, 34357, 38399, 46784, 51136, 52288, 55556, 57152, 60724, 64672, 68714, 76798, 111112, 121448, 129344, 137428, 153596, 222224, 242896, 274856, 307192, 444448, 485792, 549712, 614384, 652783, 888896, 971584, 1099424, 1228768, 1305566, 2198848, 2457536, 2611132, 5222264, 10444528, 20889056, 41778112]

約数ペア:

[(1, 41778112), (2, 20889056), (4, 10444528), (8, 5222264), (16, 2611132), (17, 2457536), (19, 2198848), (32, 1305566), (34, 1228768), (38, 1099424), (43, 971584), (47, 888896), (64, 652783), (68, 614384), (76, 549712), (86, 485792), (94, 444448), (136, 307192), (152, 274856), (172, 242896), (188, 222224), (272, 153596), (304, 137428), (323, 129344), (344, 121448), (376, 111112), (544, 76798), (608, 68714), (646, 64672), (688, 60724), (731, 57152), (752, 55556), (799, 52288), (817, 51136), (893, 46784), (1088, 38399), (1216, 34357), (1292, 32336), (1376, 30362), (1462, 28576), (1504, 27778), (1598, 26144), (1634, 25568), (1786, 23392), (2021, 20672), (2584, 16168), (2752, 15181), (2924, 14288), (3008, 13889), (3196, 13072), (3268, 12784), (3572, 11696), (4042, 10336), (5168, 8084), (5848, 7144), (6392, 6536)]