39440928

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 110799360

約数和(自身を除く): 71358432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 457, 464, 496, 696, 744, 899, 914, 928, 992, 1371, 1392, 1488, 1798, 1828, 2697, 2742, 2784, 2976, 3596, 3656, 5394, 5484, 7192, 7312, 10788, 10968, 13253, 14167, 14384, 14624, 21576, 21936, 26506, 28334, 28768, 39759, 42501, 43152, 43872, 53012, 56668, 79518, 85002, 86304, 106024, 113336, 159036, 170004, 212048, 226672, 318072, 340008, 410843, 424096, 453344, 636144, 680016, 821686, 1232529, 1272288, 1360032, 1643372, 2465058, 3286744, 4930116, 6573488, 9860232, 13146976, 19720464, 39440928]

約数ペア:

[(1, 39440928), (2, 19720464), (3, 13146976), (4, 9860232), (6, 6573488), (8, 4930116), (12, 3286744), (16, 2465058), (24, 1643372), (29, 1360032), (31, 1272288), (32, 1232529), (48, 821686), (58, 680016), (62, 636144), (87, 453344), (93, 424096), (96, 410843), (116, 340008), (124, 318072), (174, 226672), (186, 212048), (232, 170004), (248, 159036), (348, 113336), (372, 106024), (457, 86304), (464, 85002), (496, 79518), (696, 56668), (744, 53012), (899, 43872), (914, 43152), (928, 42501), (992, 39759), (1371, 28768), (1392, 28334), (1488, 26506), (1798, 21936), (1828, 21576), (2697, 14624), (2742, 14384), (2784, 14167), (2976, 13253), (3596, 10968), (3656, 10788), (5394, 7312), (5484, 7192)]