50664944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 63911056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 109, 139, 152, 176, 209, 218, 278, 304, 418, 436, 556, 836, 872, 1112, 1199, 1529, 1672, 1744, 2071, 2224, 2398, 2641, 3058, 3344, 4142, 4796, 5282, 6116, 8284, 9592, 10564, 12232, 15151, 16568, 19184, 21128, 22781, 24464, 29051, 30302, 33136, 42256, 45562, 58102, 60604, 91124, 116204, 121208, 166661, 182248, 232408, 242416, 287869, 333322, 364496, 464816, 575738, 666644, 1151476, 1333288, 2302952, 2666576, 3166559, 4605904, 6333118, 12666236, 25332472, 50664944]

約数ペア:

[(1, 50664944), (2, 25332472), (4, 12666236), (8, 6333118), (11, 4605904), (16, 3166559), (19, 2666576), (22, 2302952), (38, 1333288), (44, 1151476), (76, 666644), (88, 575738), (109, 464816), (139, 364496), (152, 333322), (176, 287869), (209, 242416), (218, 232408), (278, 182248), (304, 166661), (418, 121208), (436, 116204), (556, 91124), (836, 60604), (872, 58102), (1112, 45562), (1199, 42256), (1529, 33136), (1672, 30302), (1744, 29051), (2071, 24464), (2224, 22781), (2398, 21128), (2641, 19184), (3058, 16568), (3344, 15151), (4142, 12232), (4796, 10564), (5282, 9592), (6116, 8284)]