42473286

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 96046080

約数和(自身を除く): 53572794

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 739, 927, 1478, 1854, 2217, 3193, 4434, 6386, 6651, 9579, 13302, 19158, 22909, 28737, 45818, 57474, 68727, 76117, 137454, 152234, 206181, 228351, 412362, 456702, 685053, 1370106, 2359627, 4719254, 7078881, 14157762, 21236643, 42473286]

約数ペア:

[(1, 42473286), (2, 21236643), (3, 14157762), (6, 7078881), (9, 4719254), (18, 2359627), (31, 1370106), (62, 685053), (93, 456702), (103, 412362), (186, 228351), (206, 206181), (279, 152234), (309, 137454), (558, 76117), (618, 68727), (739, 57474), (927, 45818), (1478, 28737), (1854, 22909), (2217, 19158), (3193, 13302), (4434, 9579), (6386, 6651)]