56762888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 132437760

約数和(自身を除く): 75674872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 757, 824, 1339, 1442, 1514, 2678, 2884, 3028, 5299, 5356, 5768, 6056, 9373, 9841, 10598, 10712, 18746, 19682, 21196, 37492, 39364, 42392, 68887, 74984, 77971, 78728, 137774, 155942, 275548, 311884, 545797, 551096, 623768, 1013623, 1091594, 2027246, 2183188, 4054492, 4366376, 7095361, 8108984, 14190722, 28381444, 56762888]

約数ペア:

[(1, 56762888), (2, 28381444), (4, 14190722), (7, 8108984), (8, 7095361), (13, 4366376), (14, 4054492), (26, 2183188), (28, 2027246), (52, 1091594), (56, 1013623), (91, 623768), (103, 551096), (104, 545797), (182, 311884), (206, 275548), (364, 155942), (412, 137774), (721, 78728), (728, 77971), (757, 74984), (824, 68887), (1339, 42392), (1442, 39364), (1514, 37492), (2678, 21196), (2884, 19682), (3028, 18746), (5299, 10712), (5356, 10598), (5768, 9841), (6056, 9373)]