55519212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2287}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 157341184

約数和(自身を除く): 101821972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 2287, 3468, 4046, 4574, 6069, 6861, 8092, 9148, 12138, 13722, 16009, 24276, 27444, 32018, 38879, 48027, 64036, 77758, 96054, 116637, 155516, 192108, 233274, 272153, 466548, 544306, 660943, 816459, 1088612, 1321886, 1632918, 1982829, 2643772, 3265836, 3965658, 4626601, 7931316, 9253202, 13879803, 18506404, 27759606, 55519212]

約数ペア:

[(1, 55519212), (2, 27759606), (3, 18506404), (4, 13879803), (6, 9253202), (7, 7931316), (12, 4626601), (14, 3965658), (17, 3265836), (21, 2643772), (28, 1982829), (34, 1632918), (42, 1321886), (51, 1088612), (68, 816459), (84, 660943), (102, 544306), (119, 466548), (204, 272153), (238, 233274), (289, 192108), (357, 155516), (476, 116637), (578, 96054), (714, 77758), (867, 64036), (1156, 48027), (1428, 38879), (1734, 32018), (2023, 27444), (2287, 24276), (3468, 16009), (4046, 13722), (4574, 12138), (6069, 9148), (6861, 8092)]