40306992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 114909312

約数和(自身を除く): 74602320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 787, 1067, 1164, 1552, 1574, 2134, 2328, 2361, 3148, 3201, 4268, 4656, 4722, 6296, 6402, 8536, 8657, 9444, 12592, 12804, 17072, 17314, 18888, 25608, 25971, 34628, 37776, 51216, 51942, 69256, 76339, 103884, 138512, 152678, 207768, 229017, 305356, 415536, 458034, 610712, 839729, 916068, 1221424, 1679458, 1832136, 2519187, 3358916, 3664272, 5038374, 6717832, 10076748, 13435664, 20153496, 40306992]

約数ペア:

[(1, 40306992), (2, 20153496), (3, 13435664), (4, 10076748), (6, 6717832), (8, 5038374), (11, 3664272), (12, 3358916), (16, 2519187), (22, 1832136), (24, 1679458), (33, 1221424), (44, 916068), (48, 839729), (66, 610712), (88, 458034), (97, 415536), (132, 305356), (176, 229017), (194, 207768), (264, 152678), (291, 138512), (388, 103884), (528, 76339), (582, 69256), (776, 51942), (787, 51216), (1067, 37776), (1164, 34628), (1552, 25971), (1574, 25608), (2134, 18888), (2328, 17314), (2361, 17072), (3148, 12804), (3201, 12592), (4268, 9444), (4656, 8657), (4722, 8536), (6296, 6402)]