56842600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 134053920

約数和(自身を除く): 77211320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 4003, 7100, 8006, 14200, 16012, 20015, 32024, 40030, 80060, 100075, 160120, 200150, 284213, 400300, 568426, 800600, 1136852, 1421065, 2273704, 2842130, 5684260, 7105325, 11368520, 14210650, 28421300, 56842600]

約数ペア:

[(1, 56842600), (2, 28421300), (4, 14210650), (5, 11368520), (8, 7105325), (10, 5684260), (20, 2842130), (25, 2273704), (40, 1421065), (50, 1136852), (71, 800600), (100, 568426), (142, 400300), (200, 284213), (284, 200150), (355, 160120), (568, 100075), (710, 80060), (1420, 40030), (1775, 32024), (2840, 20015), (3550, 16012), (4003, 14200), (7100, 8006)]