49171628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 97499808

約数和(自身を除く): 48328180

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 281, 388, 451, 562, 902, 1067, 1124, 1804, 2134, 3091, 3977, 4268, 6182, 7954, 11521, 12364, 15908, 23042, 27257, 43747, 46084, 54514, 87494, 109028, 126731, 174988, 253462, 299827, 506924, 599654, 1117537, 1199308, 2235074, 4470148, 12292907, 24585814, 49171628]

約数ペア:

[(1, 49171628), (2, 24585814), (4, 12292907), (11, 4470148), (22, 2235074), (41, 1199308), (44, 1117537), (82, 599654), (97, 506924), (164, 299827), (194, 253462), (281, 174988), (388, 126731), (451, 109028), (562, 87494), (902, 54514), (1067, 46084), (1124, 43747), (1804, 27257), (2134, 23042), (3091, 15908), (3977, 12364), (4268, 11521), (6182, 7954)]