48762868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 115153920

約数和(自身を除く): 66391052

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 139, 154, 187, 238, 268, 278, 308, 374, 469, 476, 556, 737, 748, 938, 973, 1139, 1309, 1474, 1529, 1876, 1946, 2278, 2363, 2618, 2948, 3058, 3892, 4556, 4726, 5159, 5236, 6116, 7973, 9313, 9452, 10318, 10703, 12529, 15946, 16541, 18626, 20636, 21406, 25058, 25993, 31892, 33082, 37252, 42812, 50116, 51986, 65191, 66164, 87703, 102443, 103972, 130382, 158321, 175406, 181951, 204886, 260764, 316642, 350812, 363902, 409772, 633284, 717101, 727804, 1108247, 1434202, 1741531, 2216494, 2868404, 3483062, 4432988, 6966124, 12190717, 24381434, 48762868]

約数ペア:

[(1, 48762868), (2, 24381434), (4, 12190717), (7, 6966124), (11, 4432988), (14, 3483062), (17, 2868404), (22, 2216494), (28, 1741531), (34, 1434202), (44, 1108247), (67, 727804), (68, 717101), (77, 633284), (119, 409772), (134, 363902), (139, 350812), (154, 316642), (187, 260764), (238, 204886), (268, 181951), (278, 175406), (308, 158321), (374, 130382), (469, 103972), (476, 102443), (556, 87703), (737, 66164), (748, 65191), (938, 51986), (973, 50116), (1139, 42812), (1309, 37252), (1474, 33082), (1529, 31892), (1876, 25993), (1946, 25058), (2278, 21406), (2363, 20636), (2618, 18626), (2948, 16541), (3058, 15946), (3892, 12529), (4556, 10703), (4726, 10318), (5159, 9452), (5236, 9313), (6116, 7973)]