55204996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 121347072

約数和(自身を除く): 66142076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1187, 1661, 2114, 2374, 3322, 4228, 4748, 6644, 8309, 11627, 13057, 16618, 23254, 26114, 33236, 46508, 52228, 91399, 179237, 182798, 358474, 365596, 716948, 1254659, 1971607, 2509318, 3943214, 5018636, 7886428, 13801249, 27602498, 55204996]

約数ペア:

[(1, 55204996), (2, 27602498), (4, 13801249), (7, 7886428), (11, 5018636), (14, 3943214), (22, 2509318), (28, 1971607), (44, 1254659), (77, 716948), (151, 365596), (154, 358474), (302, 182798), (308, 179237), (604, 91399), (1057, 52228), (1187, 46508), (1661, 33236), (2114, 26114), (2374, 23254), (3322, 16618), (4228, 13057), (4748, 11627), (6644, 8309)]