5548806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 12602304

約数和(自身を除く): 7053498

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 107, 129, 134, 201, 214, 258, 321, 387, 402, 603, 642, 774, 963, 1206, 1926, 2881, 4601, 5762, 7169, 8643, 9202, 13803, 14338, 17286, 21507, 25929, 27606, 41409, 43014, 51858, 64521, 82818, 129042, 308267, 616534, 924801, 1849602, 2774403, 5548806]

約数ペア:

[(1, 5548806), (2, 2774403), (3, 1849602), (6, 924801), (9, 616534), (18, 308267), (43, 129042), (67, 82818), (86, 64521), (107, 51858), (129, 43014), (134, 41409), (201, 27606), (214, 25929), (258, 21507), (321, 17286), (387, 14338), (402, 13803), (603, 9202), (642, 8643), (774, 7169), (963, 5762), (1206, 4601), (1926, 2881)]