55780632

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 155036700

約数和(自身を除く): 99256068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 419, 516, 774, 838, 1032, 1257, 1548, 1676, 1849, 2514, 3096, 3352, 3698, 3771, 5028, 5547, 7396, 7542, 10056, 11094, 14792, 15084, 16641, 18017, 22188, 30168, 33282, 36034, 44376, 54051, 66564, 72068, 108102, 133128, 144136, 162153, 216204, 324306, 432408, 648612, 774731, 1297224, 1549462, 2324193, 3098924, 4648386, 6197848, 6972579, 9296772, 13945158, 18593544, 27890316, 55780632]

約数ペア:

[(1, 55780632), (2, 27890316), (3, 18593544), (4, 13945158), (6, 9296772), (8, 6972579), (9, 6197848), (12, 4648386), (18, 3098924), (24, 2324193), (36, 1549462), (43, 1297224), (72, 774731), (86, 648612), (129, 432408), (172, 324306), (258, 216204), (344, 162153), (387, 144136), (419, 133128), (516, 108102), (774, 72068), (838, 66564), (1032, 54051), (1257, 44376), (1548, 36034), (1676, 33282), (1849, 30168), (2514, 22188), (3096, 18017), (3352, 16641), (3698, 15084), (3771, 14792), (5028, 11094), (5547, 10056), (7396, 7542)]