42285978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 106292160

約数和(自身を除く): 64006182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 5009, 8442, 10018, 15027, 30054, 35063, 45081, 70126, 90162, 105189, 210378, 315567, 335603, 631134, 671206, 1006809, 2013618, 2349221, 3020427, 4698442, 6040854, 7047663, 14095326, 21142989, 42285978]

約数ペア:

[(1, 42285978), (2, 21142989), (3, 14095326), (6, 7047663), (7, 6040854), (9, 4698442), (14, 3020427), (18, 2349221), (21, 2013618), (42, 1006809), (63, 671206), (67, 631134), (126, 335603), (134, 315567), (201, 210378), (402, 105189), (469, 90162), (603, 70126), (938, 45081), (1206, 35063), (1407, 30054), (2814, 15027), (4221, 10018), (5009, 8442)]