55195416

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20719}}^1$

素因数の和:20768

約数の個数: 48

約数和(自身を含む): 153535200

約数和(自身を除く): 98339784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20719, 41438, 62157, 82876, 124314, 165752, 186471, 248628, 372942, 497256, 745884, 766603, 1491768, 1533206, 2299809, 3066412, 4599618, 6132824, 6899427, 9199236, 13798854, 18398472, 27597708, 55195416]

約数ペア:

[(1, 55195416), (2, 27597708), (3, 18398472), (4, 13798854), (6, 9199236), (8, 6899427), (9, 6132824), (12, 4599618), (18, 3066412), (24, 2299809), (36, 1533206), (37, 1491768), (72, 766603), (74, 745884), (111, 497256), (148, 372942), (222, 248628), (296, 186471), (333, 165752), (444, 124314), (666, 82876), (888, 62157), (1332, 41438), (2664, 20719)]