52662440

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2999}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 118800000

約数和(自身を除く): 66137560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 2999, 3512, 4390, 5998, 8780, 11996, 14995, 17560, 23992, 29990, 59980, 119960, 1316561, 2633122, 5266244, 6582805, 10532488, 13165610, 26331220, 52662440]

約数ペア:

[(1, 52662440), (2, 26331220), (4, 13165610), (5, 10532488), (8, 6582805), (10, 5266244), (20, 2633122), (40, 1316561), (439, 119960), (878, 59980), (1756, 29990), (2195, 23992), (2999, 17560), (3512, 14995), (4390, 11996), (5998, 8780)]