50561368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 112442400

約数和(自身を除く): 61881032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 193, 229, 286, 386, 458, 572, 772, 916, 1144, 1544, 1832, 2123, 2509, 2519, 2977, 4246, 5018, 5038, 5954, 8492, 10036, 10076, 11908, 16984, 20072, 20152, 23816, 27599, 32747, 44197, 55198, 65494, 88394, 110396, 130988, 176788, 220792, 261976, 353576, 486167, 574561, 972334, 1149122, 1944668, 2298244, 3889336, 4596488, 6320171, 12640342, 25280684, 50561368]

約数ペア:

[(1, 50561368), (2, 25280684), (4, 12640342), (8, 6320171), (11, 4596488), (13, 3889336), (22, 2298244), (26, 1944668), (44, 1149122), (52, 972334), (88, 574561), (104, 486167), (143, 353576), (193, 261976), (229, 220792), (286, 176788), (386, 130988), (458, 110396), (572, 88394), (772, 65494), (916, 55198), (1144, 44197), (1544, 32747), (1832, 27599), (2123, 23816), (2509, 20152), (2519, 20072), (2977, 16984), (4246, 11908), (5018, 10076), (5038, 10036), (5954, 8492)]