32938000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 48771056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 344, 383, 400, 430, 500, 688, 766, 860, 1000, 1075, 1532, 1720, 1915, 2000, 2150, 3064, 3440, 3830, 4300, 5375, 6128, 7660, 8600, 9575, 10750, 15320, 16469, 17200, 19150, 21500, 30640, 32938, 38300, 43000, 47875, 65876, 76600, 82345, 86000, 95750, 131752, 153200, 164690, 191500, 263504, 329380, 383000, 411725, 658760, 766000, 823450, 1317520, 1646900, 2058625, 3293800, 4117250, 6587600, 8234500, 16469000, 32938000]

約数ペア:

[(1, 32938000), (2, 16469000), (4, 8234500), (5, 6587600), (8, 4117250), (10, 3293800), (16, 2058625), (20, 1646900), (25, 1317520), (40, 823450), (43, 766000), (50, 658760), (80, 411725), (86, 383000), (100, 329380), (125, 263504), (172, 191500), (200, 164690), (215, 153200), (250, 131752), (344, 95750), (383, 86000), (400, 82345), (430, 76600), (500, 65876), (688, 47875), (766, 43000), (860, 38300), (1000, 32938), (1075, 30640), (1532, 21500), (1720, 19150), (1915, 17200), (2000, 16469), (2150, 15320), (3064, 10750), (3440, 9575), (3830, 8600), (4300, 7660), (5375, 6128)]