38643572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 37887820

約数列:

[1, 2, 4, 11, 22, 44, 53, 73, 106, 146, 212, 227, 292, 454, 583, 803, 908, 1166, 1606, 2332, 2497, 3212, 3869, 4994, 7738, 9988, 12031, 15476, 16571, 24062, 33142, 42559, 48124, 66284, 85118, 132341, 170236, 182281, 264682, 364562, 529364, 729124, 878263, 1756526, 3513052, 9660893, 19321786, 38643572]

約数ペア:

[(1, 38643572), (2, 19321786), (4, 9660893), (11, 3513052), (22, 1756526), (44, 878263), (53, 729124), (73, 529364), (106, 364562), (146, 264682), (212, 182281), (227, 170236), (292, 132341), (454, 85118), (583, 66284), (803, 48124), (908, 42559), (1166, 33142), (1606, 24062), (2332, 16571), (2497, 15476), (3212, 12031), (3869, 9988), (4994, 7738)]