47863844

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19207}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 96808320

約数和(自身を除く): 48944476

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 19207, 38414, 76828, 134449, 268898, 537796, 1709423, 3418846, 6837692, 11965961, 23931922, 47863844]

約数ペア:

[(1, 47863844), (2, 23931922), (4, 11965961), (7, 6837692), (14, 3418846), (28, 1709423), (89, 537796), (178, 268898), (356, 134449), (623, 76828), (1246, 38414), (2492, 19207)]