54409460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9479}}^1$

素因数の和:9536

約数の個数: 48

約数和(自身を含む): 133781760

約数和(自身を除く): 79372300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9479, 18958, 37916, 47395, 66353, 94790, 132706, 189580, 265412, 331765, 388639, 663530, 777278, 1327060, 1554556, 1943195, 2720473, 3886390, 5440946, 7772780, 10881892, 13602365, 27204730, 54409460]

約数ペア:

[(1, 54409460), (2, 27204730), (4, 13602365), (5, 10881892), (7, 7772780), (10, 5440946), (14, 3886390), (20, 2720473), (28, 1943195), (35, 1554556), (41, 1327060), (70, 777278), (82, 663530), (140, 388639), (164, 331765), (205, 265412), (287, 189580), (410, 132706), (574, 94790), (820, 66353), (1148, 47395), (1435, 37916), (2870, 18958), (5740, 9479)]