55614672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20360

約数の個数: 60

約数和(自身を含む): 163843680

約数和(自身を除く): 108229008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 325232, 365886, 386213, 487848, 731772, 772426, 975696, 1158639, 1463544, 1544852, 2317278, 2927088, 3089704, 3475917, 4634556, 6179408, 6951834, 9269112, 13903668, 18538224, 27807336, 55614672]

約数ペア:

[(1, 55614672), (2, 27807336), (3, 18538224), (4, 13903668), (6, 9269112), (8, 6951834), (9, 6179408), (12, 4634556), (16, 3475917), (18, 3089704), (19, 2927088), (24, 2317278), (36, 1544852), (38, 1463544), (48, 1158639), (57, 975696), (72, 772426), (76, 731772), (114, 487848), (144, 386213), (152, 365886), (171, 325232), (228, 243924), (304, 182943), (342, 162616), (456, 121962), (684, 81308), (912, 60981), (1368, 40654), (2736, 20327)]