47141948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54311}}^1$

素因数の和:54353

約数の個数: 24

約数和(自身を含む): 97327104

約数和(自身を除く): 50185156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 54311, 108622, 217244, 380177, 760354, 1520708, 1683641, 3367282, 6734564, 11785487, 23570974, 47141948]

約数ペア:

[(1, 47141948), (2, 23570974), (4, 11785487), (7, 6734564), (14, 3367282), (28, 1683641), (31, 1520708), (62, 760354), (124, 380177), (217, 217244), (434, 108622), (868, 54311)]