26004650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 55710720

約数和(自身を除く): 29706070

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 191, 350, 382, 389, 778, 955, 1337, 1910, 1945, 2674, 2723, 3890, 4775, 5446, 6685, 9550, 9725, 13370, 13615, 19450, 27230, 33425, 66850, 68075, 74299, 136150, 148598, 371495, 520093, 742990, 1040186, 1857475, 2600465, 3714950, 5200930, 13002325, 26004650]

約数ペア:

[(1, 26004650), (2, 13002325), (5, 5200930), (7, 3714950), (10, 2600465), (14, 1857475), (25, 1040186), (35, 742990), (50, 520093), (70, 371495), (175, 148598), (191, 136150), (350, 74299), (382, 68075), (389, 66850), (778, 33425), (955, 27230), (1337, 19450), (1910, 13615), (1945, 13370), (2674, 9725), (2723, 9550), (3890, 6685), (4775, 5446)]