49556196

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 128888760

約数和(自身を除く): 79332564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 109, 146, 173, 218, 219, 292, 327, 346, 436, 438, 519, 654, 657, 692, 876, 981, 1038, 1308, 1314, 1557, 1962, 2076, 2628, 3114, 3924, 6228, 7957, 12629, 15914, 18857, 23871, 25258, 31828, 37714, 37887, 47742, 50516, 56571, 71613, 75428, 75774, 95484, 113142, 113661, 143226, 151548, 169713, 226284, 227322, 286452, 339426, 454644, 678852, 1376561, 2753122, 4129683, 5506244, 8259366, 12389049, 16518732, 24778098, 49556196]

約数ペア:

[(1, 49556196), (2, 24778098), (3, 16518732), (4, 12389049), (6, 8259366), (9, 5506244), (12, 4129683), (18, 2753122), (36, 1376561), (73, 678852), (109, 454644), (146, 339426), (173, 286452), (218, 227322), (219, 226284), (292, 169713), (327, 151548), (346, 143226), (436, 113661), (438, 113142), (519, 95484), (654, 75774), (657, 75428), (692, 71613), (876, 56571), (981, 50516), (1038, 47742), (1308, 37887), (1314, 37714), (1557, 31828), (1962, 25258), (2076, 23871), (2628, 18857), (3114, 15914), (3924, 12629), (6228, 7957)]