45391990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2341}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 93754944

約数和(自身を除く): 48362954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2341, 2770, 3878, 4682, 9695, 11705, 16387, 19390, 23410, 32774, 81935, 163870, 648457, 1296914, 3242285, 4539199, 6484570, 9078398, 22695995, 45391990]

約数ペア:

[(1, 45391990), (2, 22695995), (5, 9078398), (7, 6484570), (10, 4539199), (14, 3242285), (35, 1296914), (70, 648457), (277, 163870), (554, 81935), (1385, 32774), (1939, 23410), (2341, 19390), (2770, 16387), (3878, 11705), (4682, 9695)]