49377459

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 21712461

約数列:

[1, 3, 29, 43, 67, 87, 129, 197, 201, 591, 1247, 1943, 2881, 3741, 5713, 5829, 8471, 8643, 13199, 17139, 25413, 39597, 83549, 245659, 250647, 382771, 567557, 736977, 1148313, 1702671, 16459153, 49377459]

約数ペア:

[(1, 49377459), (3, 16459153), (29, 1702671), (43, 1148313), (67, 736977), (87, 567557), (129, 382771), (197, 250647), (201, 245659), (591, 83549), (1247, 39597), (1943, 25413), (2881, 17139), (3741, 13199), (5713, 8643), (5829, 8471)]