51927382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 86153760

約数和(自身を除く): 34226378

約数列:

[1, 2, 13, 26, 73, 109, 146, 218, 251, 502, 949, 1417, 1898, 2834, 3263, 6526, 7957, 15914, 18323, 27359, 36646, 54718, 103441, 206882, 238199, 355667, 476398, 711334, 1997207, 3994414, 25963691, 51927382]

約数ペア:

[(1, 51927382), (2, 25963691), (13, 3994414), (26, 1997207), (73, 711334), (109, 476398), (146, 355667), (218, 238199), (251, 206882), (502, 103441), (949, 54718), (1417, 36646), (1898, 27359), (2834, 18323), (3263, 15914), (6526, 7957)]