56615350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 116421120

約数和(自身を除く): 59805770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1303, 1738, 1975, 2606, 3950, 4345, 6515, 8690, 13030, 14333, 21725, 28666, 32575, 43450, 65150, 71665, 102937, 143330, 205874, 358325, 514685, 716650, 1029370, 1132307, 2264614, 2573425, 5146850, 5661535, 11323070, 28307675, 56615350]

約数ペア:

[(1, 56615350), (2, 28307675), (5, 11323070), (10, 5661535), (11, 5146850), (22, 2573425), (25, 2264614), (50, 1132307), (55, 1029370), (79, 716650), (110, 514685), (158, 358325), (275, 205874), (395, 143330), (550, 102937), (790, 71665), (869, 65150), (1303, 43450), (1738, 32575), (1975, 28666), (2606, 21725), (3950, 14333), (4345, 13030), (6515, 8690)]