56696432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 124679520

約数和(自身を除く): 67983088

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 53, 74, 104, 106, 139, 148, 208, 212, 278, 296, 424, 481, 556, 592, 689, 848, 962, 1112, 1378, 1807, 1924, 1961, 2224, 2756, 3614, 3848, 3922, 5143, 5512, 7228, 7367, 7696, 7844, 10286, 11024, 14456, 14734, 15688, 20572, 25493, 28912, 29468, 31376, 41144, 50986, 58936, 66859, 82288, 95771, 101972, 117872, 133718, 191542, 203944, 267436, 272579, 383084, 407888, 534872, 545158, 766168, 1069744, 1090316, 1532336, 2180632, 3543527, 4361264, 7087054, 14174108, 28348216, 56696432]

約数ペア:

[(1, 56696432), (2, 28348216), (4, 14174108), (8, 7087054), (13, 4361264), (16, 3543527), (26, 2180632), (37, 1532336), (52, 1090316), (53, 1069744), (74, 766168), (104, 545158), (106, 534872), (139, 407888), (148, 383084), (208, 272579), (212, 267436), (278, 203944), (296, 191542), (424, 133718), (481, 117872), (556, 101972), (592, 95771), (689, 82288), (848, 66859), (962, 58936), (1112, 50986), (1378, 41144), (1807, 31376), (1924, 29468), (1961, 28912), (2224, 25493), (2756, 20572), (3614, 15688), (3848, 14734), (3922, 14456), (5143, 11024), (5512, 10286), (7228, 7844), (7367, 7696)]