55263858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16477}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 121805376

約数和(自身を除く): 66541518

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 16477, 32954, 49431, 98862, 214201, 428402, 642603, 708511, 1285206, 1417022, 2125533, 4251066, 9210643, 18421286, 27631929, 55263858]

約数ペア:

[(1, 55263858), (2, 27631929), (3, 18421286), (6, 9210643), (13, 4251066), (26, 2125533), (39, 1417022), (43, 1285206), (78, 708511), (86, 642603), (129, 428402), (258, 214201), (559, 98862), (1118, 49431), (1677, 32954), (3354, 16477)]