40374126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 102656400

約数和(自身を除く): 62282274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1009, 1026, 1053, 1482, 1539, 2018, 2106, 2223, 3027, 3078, 4446, 6054, 6669, 9081, 13117, 13338, 18162, 19171, 20007, 26234, 27243, 38342, 39351, 40014, 54486, 57513, 78702, 81729, 115026, 118053, 163458, 172539, 236106, 249223, 345078, 354159, 498446, 517617, 708318, 747669, 1035234, 1062477, 1495338, 1552851, 2124954, 2243007, 3105702, 4486014, 6729021, 13458042, 20187063, 40374126]

約数ペア:

[(1, 40374126), (2, 20187063), (3, 13458042), (6, 6729021), (9, 4486014), (13, 3105702), (18, 2243007), (19, 2124954), (26, 1552851), (27, 1495338), (38, 1062477), (39, 1035234), (54, 747669), (57, 708318), (78, 517617), (81, 498446), (114, 354159), (117, 345078), (162, 249223), (171, 236106), (234, 172539), (247, 163458), (342, 118053), (351, 115026), (494, 81729), (513, 78702), (702, 57513), (741, 54486), (1009, 40014), (1026, 39351), (1053, 38342), (1482, 27243), (1539, 26234), (2018, 20007), (2106, 19171), (2223, 18162), (3027, 13338), (3078, 13117), (4446, 9081), (6054, 6669)]