40197066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 100251648

約数和(自身を除く): 60054582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 546, 581, 887, 1079, 1162, 1743, 1774, 2158, 2661, 3237, 3486, 5322, 6209, 6474, 7553, 11531, 12418, 15106, 18627, 22659, 23062, 34593, 37254, 45318, 69186, 73621, 80717, 147242, 161434, 220863, 242151, 441726, 484302, 515347, 957073, 1030694, 1546041, 1914146, 2871219, 3092082, 5742438, 6699511, 13399022, 20098533, 40197066]

約数ペア:

[(1, 40197066), (2, 20098533), (3, 13399022), (6, 6699511), (7, 5742438), (13, 3092082), (14, 2871219), (21, 1914146), (26, 1546041), (39, 1030694), (42, 957073), (78, 515347), (83, 484302), (91, 441726), (166, 242151), (182, 220863), (249, 161434), (273, 147242), (498, 80717), (546, 73621), (581, 69186), (887, 45318), (1079, 37254), (1162, 34593), (1743, 23062), (1774, 22659), (2158, 18627), (2661, 15106), (3237, 12418), (3486, 11531), (5322, 7553), (6209, 6474)]