29065000

素因数分解:

$2^3\times 5^4\times {\mathrm{5813}}^1$

素因数の和:5839

約数の個数: 40

約数和(自身を含む): 68111010

約数和(自身を除く): 39046010

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 5813, 11626, 23252, 29065, 46504, 58130, 116260, 145325, 232520, 290650, 581300, 726625, 1162600, 1453250, 2906500, 3633125, 5813000, 7266250, 14532500, 29065000]

約数ペア:

[(1, 29065000), (2, 14532500), (4, 7266250), (5, 5813000), (8, 3633125), (10, 2906500), (20, 1453250), (25, 1162600), (40, 726625), (50, 581300), (100, 290650), (125, 232520), (200, 145325), (250, 116260), (500, 58130), (625, 46504), (1000, 29065), (1250, 23252), (2500, 11626), (5000, 5813)]