55447028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 124411392

約数和(自身を除く): 68964364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 463, 611, 637, 658, 926, 1222, 1274, 1316, 1852, 2303, 2444, 2548, 3241, 4277, 4606, 6019, 6482, 8554, 9212, 12038, 12964, 17108, 21761, 22687, 24076, 29939, 42133, 43522, 45374, 59878, 84266, 87044, 90748, 119756, 152327, 168532, 282893, 294931, 304654, 565786, 589862, 609308, 1066289, 1131572, 1179724, 1980251, 2132578, 3960502, 4265156, 7921004, 13861757, 27723514, 55447028]

約数ペア:

[(1, 55447028), (2, 27723514), (4, 13861757), (7, 7921004), (13, 4265156), (14, 3960502), (26, 2132578), (28, 1980251), (47, 1179724), (49, 1131572), (52, 1066289), (91, 609308), (94, 589862), (98, 565786), (182, 304654), (188, 294931), (196, 282893), (329, 168532), (364, 152327), (463, 119756), (611, 90748), (637, 87044), (658, 84266), (926, 59878), (1222, 45374), (1274, 43522), (1316, 42133), (1852, 29939), (2303, 24076), (2444, 22687), (2548, 21761), (3241, 17108), (4277, 12964), (4606, 12038), (6019, 9212), (6482, 8554)]