29308916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 64049664

約数和(自身を除く): 34740748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1103, 1898, 2044, 2206, 3796, 4412, 6643, 7721, 13286, 14339, 15442, 26572, 28678, 30884, 57356, 80519, 100373, 161038, 200746, 322076, 401492, 563633, 1046747, 1127266, 2093494, 2254532, 4186988, 7327229, 14654458, 29308916]

約数ペア:

[(1, 29308916), (2, 14654458), (4, 7327229), (7, 4186988), (13, 2254532), (14, 2093494), (26, 1127266), (28, 1046747), (52, 563633), (73, 401492), (91, 322076), (146, 200746), (182, 161038), (292, 100373), (364, 80519), (511, 57356), (949, 30884), (1022, 28678), (1103, 26572), (1898, 15442), (2044, 14339), (2206, 13286), (3796, 7721), (4412, 6643)]