47989744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 60574736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 113, 127, 152, 176, 209, 226, 254, 304, 418, 452, 508, 836, 904, 1016, 1243, 1397, 1672, 1808, 2032, 2147, 2413, 2486, 2794, 3344, 4294, 4826, 4972, 5588, 8588, 9652, 9944, 11176, 14351, 17176, 19304, 19888, 22352, 23617, 26543, 28702, 34352, 38608, 47234, 53086, 57404, 94468, 106172, 114808, 157861, 188936, 212344, 229616, 272669, 315722, 377872, 424688, 545338, 631444, 1090676, 1262888, 2181352, 2525776, 2999359, 4362704, 5998718, 11997436, 23994872, 47989744]

約数ペア:

[(1, 47989744), (2, 23994872), (4, 11997436), (8, 5998718), (11, 4362704), (16, 2999359), (19, 2525776), (22, 2181352), (38, 1262888), (44, 1090676), (76, 631444), (88, 545338), (113, 424688), (127, 377872), (152, 315722), (176, 272669), (209, 229616), (226, 212344), (254, 188936), (304, 157861), (418, 114808), (452, 106172), (508, 94468), (836, 57404), (904, 53086), (1016, 47234), (1243, 38608), (1397, 34352), (1672, 28702), (1808, 26543), (2032, 23617), (2147, 22352), (2413, 19888), (2486, 19304), (2794, 17176), (3344, 14351), (4294, 11176), (4826, 9944), (4972, 9652), (5588, 8588)]