41972128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 53828192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 47, 59, 86, 88, 94, 118, 172, 176, 188, 236, 344, 352, 376, 472, 473, 517, 649, 688, 752, 944, 946, 1034, 1298, 1376, 1504, 1888, 1892, 2021, 2068, 2537, 2596, 2773, 3784, 4042, 4136, 5074, 5192, 5546, 7568, 8084, 8272, 10148, 10384, 11092, 15136, 16168, 16544, 20296, 20768, 22184, 22231, 27907, 30503, 32336, 40592, 44368, 44462, 55814, 61006, 64672, 81184, 88736, 88924, 111628, 119239, 122012, 177848, 223256, 238478, 244024, 355696, 446512, 476956, 488048, 711392, 893024, 953912, 976096, 1311629, 1907824, 2623258, 3815648, 5246516, 10493032, 20986064, 41972128]

約数ペア:

[(1, 41972128), (2, 20986064), (4, 10493032), (8, 5246516), (11, 3815648), (16, 2623258), (22, 1907824), (32, 1311629), (43, 976096), (44, 953912), (47, 893024), (59, 711392), (86, 488048), (88, 476956), (94, 446512), (118, 355696), (172, 244024), (176, 238478), (188, 223256), (236, 177848), (344, 122012), (352, 119239), (376, 111628), (472, 88924), (473, 88736), (517, 81184), (649, 64672), (688, 61006), (752, 55814), (944, 44462), (946, 44368), (1034, 40592), (1298, 32336), (1376, 30503), (1504, 27907), (1888, 22231), (1892, 22184), (2021, 20768), (2068, 20296), (2537, 16544), (2596, 16168), (2773, 15136), (3784, 11092), (4042, 10384), (4136, 10148), (5074, 8272), (5192, 8084), (5546, 7568)]