54688382

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 41111938

約数列:

[1, 2, 7, 14, 79, 158, 197, 251, 394, 502, 553, 1106, 1379, 1757, 2758, 3514, 15563, 19829, 31126, 39658, 49447, 98894, 108941, 138803, 217882, 277606, 346129, 692258, 3906313, 7812626, 27344191, 54688382]

約数ペア:

[(1, 54688382), (2, 27344191), (7, 7812626), (14, 3906313), (79, 692258), (158, 346129), (197, 277606), (251, 217882), (394, 138803), (502, 108941), (553, 98894), (1106, 49447), (1379, 39658), (1757, 31126), (2758, 19829), (3514, 15563)]