49863632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 124158720

約数和(自身を除く): 74295088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1489, 2093, 2392, 2576, 2978, 4186, 4784, 5956, 8372, 10423, 11912, 16744, 19357, 20846, 23824, 33488, 34247, 38714, 41692, 68494, 77428, 83384, 135499, 136988, 154856, 166768, 239729, 270998, 273976, 309712, 445211, 479458, 541996, 547952, 890422, 958916, 1083992, 1780844, 1917832, 2167984, 3116477, 3561688, 3835664, 6232954, 7123376, 12465908, 24931816, 49863632]

約数ペア:

[(1, 49863632), (2, 24931816), (4, 12465908), (7, 7123376), (8, 6232954), (13, 3835664), (14, 3561688), (16, 3116477), (23, 2167984), (26, 1917832), (28, 1780844), (46, 1083992), (52, 958916), (56, 890422), (91, 547952), (92, 541996), (104, 479458), (112, 445211), (161, 309712), (182, 273976), (184, 270998), (208, 239729), (299, 166768), (322, 154856), (364, 136988), (368, 135499), (598, 83384), (644, 77428), (728, 68494), (1196, 41692), (1288, 38714), (1456, 34247), (1489, 33488), (2093, 23824), (2392, 20846), (2576, 19357), (2978, 16744), (4186, 11912), (4784, 10423), (5956, 8372)]