50985459

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 87579648

約数和(自身を除く): 36594189

約数列:

[1, 3, 7, 9, 21, 47, 63, 67, 141, 201, 257, 329, 423, 469, 603, 771, 987, 1407, 1799, 2313, 2961, 3149, 4221, 5397, 9447, 12079, 16191, 17219, 22043, 28341, 36237, 51657, 66129, 84553, 108711, 120533, 154971, 198387, 253659, 361599, 760977, 809293, 1084797, 2427879, 5665051, 7283637, 16995153, 50985459]

約数ペア:

[(1, 50985459), (3, 16995153), (7, 7283637), (9, 5665051), (21, 2427879), (47, 1084797), (63, 809293), (67, 760977), (141, 361599), (201, 253659), (257, 198387), (329, 154971), (423, 120533), (469, 108711), (603, 84553), (771, 66129), (987, 51657), (1407, 36237), (1799, 28341), (2313, 22043), (2961, 17219), (3149, 16191), (4221, 12079), (5397, 9447)]