51626664

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 145061280

約数和(自身を除く): 93434616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 83, 106, 159, 163, 166, 212, 249, 318, 326, 332, 424, 477, 489, 498, 636, 652, 664, 747, 954, 978, 996, 1272, 1304, 1467, 1494, 1908, 1956, 1992, 2934, 2988, 3816, 3912, 4399, 5868, 5976, 8639, 8798, 11736, 13197, 13529, 17278, 17596, 25917, 26394, 27058, 34556, 35192, 39591, 40587, 51834, 52788, 54116, 69112, 77751, 79182, 81174, 103668, 105576, 108232, 121761, 155502, 158364, 162348, 207336, 243522, 311004, 316728, 324696, 487044, 622008, 717037, 974088, 1434074, 2151111, 2868148, 4302222, 5736296, 6453333, 8604444, 12906666, 17208888, 25813332, 51626664]

約数ペア:

[(1, 51626664), (2, 25813332), (3, 17208888), (4, 12906666), (6, 8604444), (8, 6453333), (9, 5736296), (12, 4302222), (18, 2868148), (24, 2151111), (36, 1434074), (53, 974088), (72, 717037), (83, 622008), (106, 487044), (159, 324696), (163, 316728), (166, 311004), (212, 243522), (249, 207336), (318, 162348), (326, 158364), (332, 155502), (424, 121761), (477, 108232), (489, 105576), (498, 103668), (636, 81174), (652, 79182), (664, 77751), (747, 69112), (954, 54116), (978, 52788), (996, 51834), (1272, 40587), (1304, 39591), (1467, 35192), (1494, 34556), (1908, 27058), (1956, 26394), (1992, 25917), (2934, 17596), (2988, 17278), (3816, 13529), (3912, 13197), (4399, 11736), (5868, 8798), (5976, 8639)]