40414806

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 50985594

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 522, 557, 834, 1114, 1251, 1671, 2502, 3342, 4031, 5013, 8062, 10026, 12093, 16153, 24186, 32306, 36279, 48459, 72558, 77423, 96918, 145377, 154846, 232269, 290754, 464538, 696807, 1393614, 2245267, 4490534, 6735801, 13471602, 20207403, 40414806]

約数ペア:

[(1, 40414806), (2, 20207403), (3, 13471602), (6, 6735801), (9, 4490534), (18, 2245267), (29, 1393614), (58, 696807), (87, 464538), (139, 290754), (174, 232269), (261, 154846), (278, 145377), (417, 96918), (522, 77423), (557, 72558), (834, 48459), (1114, 36279), (1251, 32306), (1671, 24186), (2502, 16153), (3342, 12093), (4031, 10026), (5013, 8062)]