52886480

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9311}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 124706304

約数和(自身を除く): 71819824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 9311, 18622, 37244, 46555, 74488, 93110, 148976, 186220, 372440, 661081, 744880, 1322162, 2644324, 3305405, 5288648, 6610810, 10577296, 13221620, 26443240, 52886480]

約数ペア:

[(1, 52886480), (2, 26443240), (4, 13221620), (5, 10577296), (8, 6610810), (10, 5288648), (16, 3305405), (20, 2644324), (40, 1322162), (71, 744880), (80, 661081), (142, 372440), (284, 186220), (355, 148976), (568, 93110), (710, 74488), (1136, 46555), (1420, 37244), (2840, 18622), (5680, 9311)]