47271546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 74379654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1583, 1659, 2133, 3166, 3318, 4266, 4749, 4977, 9498, 9954, 11081, 14247, 14931, 22162, 28494, 29862, 33243, 42741, 66486, 85482, 99729, 125057, 199458, 250114, 299187, 375171, 598374, 750342, 875399, 1125513, 1750798, 2251026, 2626197, 3376539, 5252394, 6753078, 7878591, 15757182, 23635773, 47271546]

約数ペア:

[(1, 47271546), (2, 23635773), (3, 15757182), (6, 7878591), (7, 6753078), (9, 5252394), (14, 3376539), (18, 2626197), (21, 2251026), (27, 1750798), (42, 1125513), (54, 875399), (63, 750342), (79, 598374), (126, 375171), (158, 299187), (189, 250114), (237, 199458), (378, 125057), (474, 99729), (553, 85482), (711, 66486), (1106, 42741), (1422, 33243), (1583, 29862), (1659, 28494), (2133, 22162), (3166, 14931), (3318, 14247), (4266, 11081), (4749, 9954), (4977, 9498)]