39576488

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 85190400

約数和(自身を除く): 45613912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 2957, 3346, 5914, 6692, 11828, 13384, 20699, 23656, 41398, 82796, 165592, 706723, 1413446, 2826892, 4947061, 5653784, 9894122, 19788244, 39576488]

約数ペア:

[(1, 39576488), (2, 19788244), (4, 9894122), (7, 5653784), (8, 4947061), (14, 2826892), (28, 1413446), (56, 706723), (239, 165592), (478, 82796), (956, 41398), (1673, 23656), (1912, 20699), (2957, 13384), (3346, 11828), (5914, 6692)]