55148058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 137005440

約数和(自身を除く): 81857382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 997, 1317, 1994, 2634, 2991, 3073, 3951, 5982, 6146, 6979, 7902, 8973, 9219, 13958, 17946, 18438, 20937, 27657, 41874, 55314, 62811, 125622, 437683, 875366, 1313049, 2626098, 3063781, 3939147, 6127562, 7878294, 9191343, 18382686, 27574029, 55148058]

約数ペア:

[(1, 55148058), (2, 27574029), (3, 18382686), (6, 9191343), (7, 7878294), (9, 6127562), (14, 3939147), (18, 3063781), (21, 2626098), (42, 1313049), (63, 875366), (126, 437683), (439, 125622), (878, 62811), (997, 55314), (1317, 41874), (1994, 27657), (2634, 20937), (2991, 18438), (3073, 17946), (3951, 13958), (5982, 9219), (6146, 8973), (6979, 7902)]