26686450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 48

約数和(自身を含む): 59728320

約数和(自身を除く): 33041870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4013, 6650, 8026, 20065, 28091, 40130, 56182, 76247, 100325, 140455, 152494, 200650, 280910, 381235, 533729, 702275, 762470, 1067458, 1404550, 1906175, 2668645, 3812350, 5337290, 13343225, 26686450]

約数ペア:

[(1, 26686450), (2, 13343225), (5, 5337290), (7, 3812350), (10, 2668645), (14, 1906175), (19, 1404550), (25, 1067458), (35, 762470), (38, 702275), (50, 533729), (70, 381235), (95, 280910), (133, 200650), (175, 152494), (190, 140455), (266, 100325), (350, 76247), (475, 56182), (665, 40130), (950, 28091), (1330, 20065), (3325, 8026), (4013, 6650)]