48903988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 102129664

約数和(自身を除く): 53225676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 547, 721, 868, 1094, 1442, 2188, 2884, 3193, 3829, 6386, 7658, 12772, 15316, 16957, 22351, 33914, 44702, 56341, 67828, 89404, 112682, 118699, 225364, 237398, 394387, 474796, 788774, 1577548, 1746571, 3493142, 6986284, 12225997, 24451994, 48903988]

約数ペア:

[(1, 48903988), (2, 24451994), (4, 12225997), (7, 6986284), (14, 3493142), (28, 1746571), (31, 1577548), (62, 788774), (103, 474796), (124, 394387), (206, 237398), (217, 225364), (412, 118699), (434, 112682), (547, 89404), (721, 67828), (868, 56341), (1094, 44702), (1442, 33914), (2188, 22351), (2884, 16957), (3193, 15316), (3829, 12772), (6386, 7658)]