29351818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 18548342

約数列:

[1, 2, 23, 41, 46, 79, 82, 158, 197, 394, 943, 1817, 1886, 3239, 3634, 4531, 6478, 8077, 9062, 15563, 16154, 31126, 74497, 148994, 185771, 357949, 371542, 638083, 715898, 1276166, 14675909, 29351818]

約数ペア:

[(1, 29351818), (2, 14675909), (23, 1276166), (41, 715898), (46, 638083), (79, 371542), (82, 357949), (158, 185771), (197, 148994), (394, 74497), (943, 31126), (1817, 16154), (1886, 15563), (3239, 9062), (3634, 8077), (4531, 6478)]