51888172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59779}}^1$

素因数の和:59821

約数の個数: 24

約数和(自身を含む): 107125760

約数和(自身を除く): 55237588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 59779, 119558, 239116, 418453, 836906, 1673812, 1853149, 3706298, 7412596, 12972043, 25944086, 51888172]

約数ペア:

[(1, 51888172), (2, 25944086), (4, 12972043), (7, 7412596), (14, 3706298), (28, 1853149), (31, 1673812), (62, 836906), (124, 418453), (217, 239116), (434, 119558), (868, 59779)]