50440394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 82425600

約数和(自身を除く): 31985206

約数列:

[1, 2, 17, 34, 79, 89, 158, 178, 211, 422, 1343, 1513, 2686, 3026, 3587, 7031, 7174, 14062, 16669, 18779, 33338, 37558, 119527, 239054, 283373, 319243, 566746, 638486, 1483541, 2967082, 25220197, 50440394]

約数ペア:

[(1, 50440394), (2, 25220197), (17, 2967082), (34, 1483541), (79, 638486), (89, 566746), (158, 319243), (178, 283373), (211, 239054), (422, 119527), (1343, 37558), (1513, 33338), (2686, 18779), (3026, 16669), (3587, 14062), (7031, 7174)]