51113808

素因数分解:

$2^4\times 3^3\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 147758400

約数和(自身を除く): 96644592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 179, 216, 358, 432, 537, 661, 716, 1074, 1322, 1432, 1611, 1983, 2148, 2644, 2864, 3222, 3966, 4296, 4833, 5288, 5949, 6444, 7932, 8592, 9666, 10576, 11898, 12888, 15864, 17847, 19332, 23796, 25776, 31728, 35694, 38664, 47592, 71388, 77328, 95184, 118319, 142776, 236638, 285552, 354957, 473276, 709914, 946552, 1064871, 1419828, 1893104, 2129742, 2839656, 3194613, 4259484, 5679312, 6389226, 8518968, 12778452, 17037936, 25556904, 51113808]

約数ペア:

[(1, 51113808), (2, 25556904), (3, 17037936), (4, 12778452), (6, 8518968), (8, 6389226), (9, 5679312), (12, 4259484), (16, 3194613), (18, 2839656), (24, 2129742), (27, 1893104), (36, 1419828), (48, 1064871), (54, 946552), (72, 709914), (108, 473276), (144, 354957), (179, 285552), (216, 236638), (358, 142776), (432, 118319), (537, 95184), (661, 77328), (716, 71388), (1074, 47592), (1322, 38664), (1432, 35694), (1611, 31728), (1983, 25776), (2148, 23796), (2644, 19332), (2864, 17847), (3222, 15864), (3966, 12888), (4296, 11898), (4833, 10576), (5288, 9666), (5949, 8592), (6444, 7932)]