49279538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 44198350

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 4507, 5467, 9014, 10934, 31549, 49577, 63098, 99154, 319997, 347039, 639994, 694078, 2239979, 3519967, 4479958, 7039934, 24639769, 49279538]

約数ペア:

[(1, 49279538), (2, 24639769), (7, 7039934), (11, 4479958), (14, 3519967), (22, 2239979), (71, 694078), (77, 639994), (142, 347039), (154, 319997), (497, 99154), (781, 63098), (994, 49577), (1562, 31549), (4507, 10934), (5467, 9014)]