55213848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40361}}^1$

素因数の和:40392

約数の個数: 48

約数和(自身を含む): 157411800

約数和(自身を除く): 102197952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 40361, 80722, 121083, 161444, 242166, 322888, 363249, 484332, 726498, 766859, 968664, 1452996, 1533718, 2300577, 2905992, 3067436, 4601154, 6134872, 6901731, 9202308, 13803462, 18404616, 27606924, 55213848]

約数ペア:

[(1, 55213848), (2, 27606924), (3, 18404616), (4, 13803462), (6, 9202308), (8, 6901731), (9, 6134872), (12, 4601154), (18, 3067436), (19, 2905992), (24, 2300577), (36, 1533718), (38, 1452996), (57, 968664), (72, 766859), (76, 726498), (114, 484332), (152, 363249), (171, 322888), (228, 242166), (342, 161444), (456, 121083), (684, 80722), (1368, 40361)]