40314650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 81316224

約数和(自身を除く): 41001574

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1103, 1462, 2150, 2206, 3655, 5515, 7310, 11030, 18275, 18751, 27575, 36550, 37502, 47429, 55150, 93755, 94858, 187510, 237145, 468775, 474290, 806293, 937550, 1185725, 1612586, 2371450, 4031465, 8062930, 20157325, 40314650]

約数ペア:

[(1, 40314650), (2, 20157325), (5, 8062930), (10, 4031465), (17, 2371450), (25, 1612586), (34, 1185725), (43, 937550), (50, 806293), (85, 474290), (86, 468775), (170, 237145), (215, 187510), (425, 94858), (430, 93755), (731, 55150), (850, 47429), (1075, 37502), (1103, 36550), (1462, 27575), (2150, 18751), (2206, 18275), (3655, 11030), (5515, 7310)]