49531872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 146095488

約数和(自身を除く): 96563616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 71, 78, 86, 96, 104, 129, 142, 156, 169, 172, 208, 213, 258, 284, 312, 338, 344, 416, 426, 507, 516, 559, 568, 624, 676, 688, 852, 923, 1014, 1032, 1118, 1136, 1248, 1352, 1376, 1677, 1704, 1846, 2028, 2064, 2236, 2272, 2704, 2769, 3053, 3354, 3408, 3692, 4056, 4128, 4472, 5408, 5538, 6106, 6708, 6816, 7267, 7384, 8112, 8944, 9159, 11076, 11999, 12212, 13416, 14534, 14768, 16224, 17888, 18318, 21801, 22152, 23998, 24424, 26832, 29068, 29536, 35997, 36636, 39689, 43602, 44304, 47996, 48848, 53664, 58136, 71994, 73272, 79378, 87204, 88608, 95992, 97696, 116272, 119067, 143988, 146544, 158756, 174408, 191984, 232544, 238134, 287976, 293088, 317512, 348816, 383968, 476268, 515957, 575952, 635024, 697632, 952536, 1031914, 1151904, 1270048, 1547871, 1905072, 2063828, 3095742, 3810144, 4127656, 6191484, 8255312, 12382968, 16510624, 24765936, 49531872]

約数ペア:

[(1, 49531872), (2, 24765936), (3, 16510624), (4, 12382968), (6, 8255312), (8, 6191484), (12, 4127656), (13, 3810144), (16, 3095742), (24, 2063828), (26, 1905072), (32, 1547871), (39, 1270048), (43, 1151904), (48, 1031914), (52, 952536), (71, 697632), (78, 635024), (86, 575952), (96, 515957), (104, 476268), (129, 383968), (142, 348816), (156, 317512), (169, 293088), (172, 287976), (208, 238134), (213, 232544), (258, 191984), (284, 174408), (312, 158756), (338, 146544), (344, 143988), (416, 119067), (426, 116272), (507, 97696), (516, 95992), (559, 88608), (568, 87204), (624, 79378), (676, 73272), (688, 71994), (852, 58136), (923, 53664), (1014, 48848), (1032, 47996), (1118, 44304), (1136, 43602), (1248, 39689), (1352, 36636), (1376, 35997), (1677, 29536), (1704, 29068), (1846, 26832), (2028, 24424), (2064, 23998), (2236, 22152), (2272, 21801), (2704, 18318), (2769, 17888), (3053, 16224), (3354, 14768), (3408, 14534), (3692, 13416), (4056, 12212), (4128, 11999), (4472, 11076), (5408, 9159), (5538, 8944), (6106, 8112), (6708, 7384), (6816, 7267)]