55079748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 88015932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 107, 158, 181, 214, 237, 316, 321, 362, 428, 474, 543, 642, 711, 724, 948, 963, 1086, 1284, 1422, 1629, 1926, 2172, 2844, 3258, 3852, 6516, 8453, 14299, 16906, 19367, 25359, 28598, 33812, 38734, 42897, 50718, 57196, 58101, 76077, 77468, 85794, 101436, 116202, 128691, 152154, 171588, 174303, 232404, 257382, 304308, 348606, 514764, 697212, 1529993, 3059986, 4589979, 6119972, 9179958, 13769937, 18359916, 27539874, 55079748]

約数ペア:

[(1, 55079748), (2, 27539874), (3, 18359916), (4, 13769937), (6, 9179958), (9, 6119972), (12, 4589979), (18, 3059986), (36, 1529993), (79, 697212), (107, 514764), (158, 348606), (181, 304308), (214, 257382), (237, 232404), (316, 174303), (321, 171588), (362, 152154), (428, 128691), (474, 116202), (543, 101436), (642, 85794), (711, 77468), (724, 76077), (948, 58101), (963, 57196), (1086, 50718), (1284, 42897), (1422, 38734), (1629, 33812), (1926, 28598), (2172, 25359), (2844, 19367), (3258, 16906), (3852, 14299), (6516, 8453)]