48256480

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2767}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 115093440

約数和(自身を除く): 66836960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2767, 3488, 4360, 5534, 8720, 11068, 13835, 17440, 22136, 27670, 44272, 55340, 88544, 110680, 221360, 301603, 442720, 603206, 1206412, 1508015, 2412824, 3016030, 4825648, 6032060, 9651296, 12064120, 24128240, 48256480]

約数ペア:

[(1, 48256480), (2, 24128240), (4, 12064120), (5, 9651296), (8, 6032060), (10, 4825648), (16, 3016030), (20, 2412824), (32, 1508015), (40, 1206412), (80, 603206), (109, 442720), (160, 301603), (218, 221360), (436, 110680), (545, 88544), (872, 55340), (1090, 44272), (1744, 27670), (2180, 22136), (2767, 17440), (3488, 13835), (4360, 11068), (5534, 8720)]