49263760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 144490752

約数和(自身を除く): 95226992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 101, 104, 112, 130, 134, 140, 182, 202, 208, 260, 268, 280, 335, 364, 404, 455, 469, 505, 520, 536, 560, 670, 707, 728, 808, 871, 910, 938, 1010, 1040, 1072, 1313, 1340, 1414, 1456, 1616, 1742, 1820, 1876, 2020, 2345, 2626, 2680, 2828, 3484, 3535, 3640, 3752, 4040, 4355, 4690, 5252, 5360, 5656, 6097, 6565, 6767, 6968, 7070, 7280, 7504, 8080, 8710, 9191, 9380, 10504, 11312, 12194, 13130, 13534, 13936, 14140, 17420, 18382, 18760, 21008, 24388, 26260, 27068, 28280, 30485, 33835, 34840, 36764, 37520, 45955, 47369, 48776, 52520, 54136, 56560, 60970, 67670, 69680, 73528, 87971, 91910, 94738, 97552, 105040, 108272, 121940, 135340, 147056, 175942, 183820, 189476, 236845, 243880, 270680, 351884, 367640, 378952, 439855, 473690, 487760, 541360, 615797, 703768, 735280, 757904, 879710, 947380, 1231594, 1407536, 1759420, 1894760, 2463188, 3078985, 3518840, 3789520, 4926376, 6157970, 7037680, 9852752, 12315940, 24631880, 49263760]

約数ペア:

[(1, 49263760), (2, 24631880), (4, 12315940), (5, 9852752), (7, 7037680), (8, 6157970), (10, 4926376), (13, 3789520), (14, 3518840), (16, 3078985), (20, 2463188), (26, 1894760), (28, 1759420), (35, 1407536), (40, 1231594), (52, 947380), (56, 879710), (65, 757904), (67, 735280), (70, 703768), (80, 615797), (91, 541360), (101, 487760), (104, 473690), (112, 439855), (130, 378952), (134, 367640), (140, 351884), (182, 270680), (202, 243880), (208, 236845), (260, 189476), (268, 183820), (280, 175942), (335, 147056), (364, 135340), (404, 121940), (455, 108272), (469, 105040), (505, 97552), (520, 94738), (536, 91910), (560, 87971), (670, 73528), (707, 69680), (728, 67670), (808, 60970), (871, 56560), (910, 54136), (938, 52520), (1010, 48776), (1040, 47369), (1072, 45955), (1313, 37520), (1340, 36764), (1414, 34840), (1456, 33835), (1616, 30485), (1742, 28280), (1820, 27068), (1876, 26260), (2020, 24388), (2345, 21008), (2626, 18760), (2680, 18382), (2828, 17420), (3484, 14140), (3535, 13936), (3640, 13534), (3752, 13130), (4040, 12194), (4355, 11312), (4690, 10504), (5252, 9380), (5360, 9191), (5656, 8710), (6097, 8080), (6565, 7504), (6767, 7280), (6968, 7070)]