55739068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 125483904

約数和(自身を除く): 69744836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 103, 154, 196, 206, 251, 308, 412, 502, 539, 721, 1004, 1078, 1133, 1442, 1757, 2156, 2266, 2761, 2884, 3514, 4532, 5047, 5522, 7028, 7931, 10094, 11044, 12299, 15862, 19327, 20188, 24598, 25853, 31724, 38654, 49196, 51706, 55517, 77308, 103412, 111034, 135289, 180971, 222068, 270578, 284383, 361942, 541156, 568766, 723884, 1137532, 1266797, 1990681, 2533594, 3981362, 5067188, 7962724, 13934767, 27869534, 55739068]

約数ペア:

[(1, 55739068), (2, 27869534), (4, 13934767), (7, 7962724), (11, 5067188), (14, 3981362), (22, 2533594), (28, 1990681), (44, 1266797), (49, 1137532), (77, 723884), (98, 568766), (103, 541156), (154, 361942), (196, 284383), (206, 270578), (251, 222068), (308, 180971), (412, 135289), (502, 111034), (539, 103412), (721, 77308), (1004, 55517), (1078, 51706), (1133, 49196), (1442, 38654), (1757, 31724), (2156, 25853), (2266, 24598), (2761, 20188), (2884, 19327), (3514, 15862), (4532, 12299), (5047, 11044), (5522, 10094), (7028, 7931)]