47649200

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 115435320

約数和(自身を除く): 67786120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 556, 695, 857, 1112, 1390, 1714, 2224, 2780, 3428, 3475, 4285, 5560, 6856, 6950, 8570, 11120, 13712, 13900, 17140, 21425, 27800, 34280, 42850, 55600, 68560, 85700, 119123, 171400, 238246, 342800, 476492, 595615, 952984, 1191230, 1905968, 2382460, 2978075, 4764920, 5956150, 9529840, 11912300, 23824600, 47649200]

約数ペア:

[(1, 47649200), (2, 23824600), (4, 11912300), (5, 9529840), (8, 5956150), (10, 4764920), (16, 2978075), (20, 2382460), (25, 1905968), (40, 1191230), (50, 952984), (80, 595615), (100, 476492), (139, 342800), (200, 238246), (278, 171400), (400, 119123), (556, 85700), (695, 68560), (857, 55600), (1112, 42850), (1390, 34280), (1714, 27800), (2224, 21425), (2780, 17140), (3428, 13900), (3475, 13712), (4285, 11120), (5560, 8570), (6856, 6950)]