49078974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 115623936

約数和(自身を除く): 66544962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 107, 134, 163, 201, 214, 321, 326, 402, 469, 489, 642, 749, 938, 978, 1141, 1407, 1498, 2247, 2282, 2814, 3423, 4494, 6846, 7169, 10921, 14338, 17441, 21507, 21842, 32763, 34882, 43014, 50183, 52323, 65526, 76447, 100366, 104646, 122087, 150549, 152894, 229341, 244174, 301098, 366261, 458682, 732522, 1168547, 2337094, 3505641, 7011282, 8179829, 16359658, 24539487, 49078974]

約数ペア:

[(1, 49078974), (2, 24539487), (3, 16359658), (6, 8179829), (7, 7011282), (14, 3505641), (21, 2337094), (42, 1168547), (67, 732522), (107, 458682), (134, 366261), (163, 301098), (201, 244174), (214, 229341), (321, 152894), (326, 150549), (402, 122087), (469, 104646), (489, 100366), (642, 76447), (749, 65526), (938, 52323), (978, 50183), (1141, 43014), (1407, 34882), (1498, 32763), (2247, 21842), (2282, 21507), (2814, 17441), (3423, 14338), (4494, 10921), (6846, 7169)]