56523474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149533}}^1$

素因数の和:149551

約数の個数: 32

約数和(自身を含む): 143552640

約数和(自身を除く): 87029166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149533, 299066, 448599, 897198, 1046731, 1345797, 2093462, 2691594, 3140193, 4037391, 6280386, 8074782, 9420579, 18841158, 28261737, 56523474]

約数ペア:

[(1, 56523474), (2, 28261737), (3, 18841158), (6, 9420579), (7, 8074782), (9, 6280386), (14, 4037391), (18, 3140193), (21, 2691594), (27, 2093462), (42, 1345797), (54, 1046731), (63, 897198), (126, 448599), (189, 299066), (378, 149533)]