50878082086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 93405312000

約数和(自身を除く): 42527229914

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 103, 131, 206, 221, 247, 262, 323, 442, 449, 494, 646, 898, 1339, 1703, 1751, 1957, 2227, 2489, 2678, 3406, 3502, 3914, 4199, 4454, 4978, 5837, 7633, 8398, 8531, 11674, 13493, 15266, 17062, 22763, 25441, 26986, 28951, 32357, 33269, 42313, 45526, 46247, 50882, 57902, 58819, 64714, 66538, 84626, 92494, 99229, 110903, 117638, 145027, 175409, 198458, 221806, 229381, 256367, 290054, 350818, 432497, 458762, 512734, 550069, 601211, 764647, 786199, 864994, 878693, 999923, 1100138, 1117561, 1202422, 1529294, 1572398, 1757386, 1885351, 1999846, 2235122, 2981953, 3332771, 3770702, 4358239, 5963906, 6058357, 6665542, 8716478, 10220587, 11423009, 12116714, 12998999, 14528293, 14937781, 18998537, 20441174, 22846018, 25997998, 29056586, 29875562, 37997074, 56657107, 78758641, 102992069, 113314214, 115108783, 157517282, 194191153, 205984138, 230217566, 246980981, 388382306, 493961962, 1338896897, 1496414179, 1956849311, 2677793794, 2992828358, 3913698622, 25439041043, 50878082086]

約数ペア:

[(1, 50878082086), (2, 25439041043), (13, 3913698622), (17, 2992828358), (19, 2677793794), (26, 1956849311), (34, 1496414179), (38, 1338896897), (103, 493961962), (131, 388382306), (206, 246980981), (221, 230217566), (247, 205984138), (262, 194191153), (323, 157517282), (442, 115108783), (449, 113314214), (494, 102992069), (646, 78758641), (898, 56657107), (1339, 37997074), (1703, 29875562), (1751, 29056586), (1957, 25997998), (2227, 22846018), (2489, 20441174), (2678, 18998537), (3406, 14937781), (3502, 14528293), (3914, 12998999), (4199, 12116714), (4454, 11423009), (4978, 10220587), (5837, 8716478), (7633, 6665542), (8398, 6058357), (8531, 5963906), (11674, 4358239), (13493, 3770702), (15266, 3332771), (17062, 2981953), (22763, 2235122), (25441, 1999846), (26986, 1885351), (28951, 1757386), (32357, 1572398), (33269, 1529294), (42313, 1202422), (45526, 1117561), (46247, 1100138), (50882, 999923), (57902, 878693), (58819, 864994), (64714, 786199), (66538, 764647), (84626, 601211), (92494, 550069), (99229, 512734), (110903, 458762), (117638, 432497), (145027, 350818), (175409, 290054), (198458, 256367), (221806, 229381)]