4962200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 11825880

約数和(自身を除く): 6863680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 577, 860, 1075, 1154, 1720, 2150, 2308, 2885, 4300, 4616, 5770, 8600, 11540, 14425, 23080, 24811, 28850, 49622, 57700, 99244, 115400, 124055, 198488, 248110, 496220, 620275, 992440, 1240550, 2481100, 4962200]

約数ペア:

[(1, 4962200), (2, 2481100), (4, 1240550), (5, 992440), (8, 620275), (10, 496220), (20, 248110), (25, 198488), (40, 124055), (43, 115400), (50, 99244), (86, 57700), (100, 49622), (172, 28850), (200, 24811), (215, 23080), (344, 14425), (430, 11540), (577, 8600), (860, 5770), (1075, 4616), (1154, 4300), (1720, 2885), (2150, 2308)]