42536528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 84958848

約数和(自身を除く): 42422320

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 206, 212, 412, 424, 487, 824, 848, 974, 1648, 1948, 3896, 5459, 7792, 10918, 21836, 25811, 43672, 50161, 51622, 87344, 100322, 103244, 200644, 206488, 401288, 412976, 802576, 2658533, 5317066, 10634132, 21268264, 42536528]

約数ペア:

[(1, 42536528), (2, 21268264), (4, 10634132), (8, 5317066), (16, 2658533), (53, 802576), (103, 412976), (106, 401288), (206, 206488), (212, 200644), (412, 103244), (424, 100322), (487, 87344), (824, 51622), (848, 50161), (974, 43672), (1648, 25811), (1948, 21836), (3896, 10918), (5459, 7792)]