54472012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 122127264

約数和(自身を除く): 67655252

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 317, 323, 361, 476, 532, 634, 646, 722, 1268, 1292, 1444, 2219, 2261, 2527, 4438, 4522, 5054, 5389, 6023, 6137, 8876, 9044, 10108, 10778, 12046, 12274, 21556, 24092, 24548, 37723, 42161, 42959, 75446, 84322, 85918, 102391, 114437, 150892, 168644, 171836, 204782, 228874, 409564, 457748, 716737, 801059, 1433474, 1602118, 1945429, 2866948, 3204236, 3890858, 7781716, 13618003, 27236006, 54472012]

約数ペア:

[(1, 54472012), (2, 27236006), (4, 13618003), (7, 7781716), (14, 3890858), (17, 3204236), (19, 2866948), (28, 1945429), (34, 1602118), (38, 1433474), (68, 801059), (76, 716737), (119, 457748), (133, 409564), (238, 228874), (266, 204782), (317, 171836), (323, 168644), (361, 150892), (476, 114437), (532, 102391), (634, 85918), (646, 84322), (722, 75446), (1268, 42959), (1292, 42161), (1444, 37723), (2219, 24548), (2261, 24092), (2527, 21556), (4438, 12274), (4522, 12046), (5054, 10778), (5389, 10108), (6023, 9044), (6137, 8876)]