49825890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8263}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 131496768

約数和(自身を除く): 81670878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 8263, 16526, 24789, 41315, 49578, 74367, 82630, 123945, 148734, 247890, 371835, 553621, 743670, 1107242, 1660863, 2768105, 3321726, 4982589, 5536210, 8304315, 9965178, 16608630, 24912945, 49825890]

約数ペア:

[(1, 49825890), (2, 24912945), (3, 16608630), (5, 9965178), (6, 8304315), (9, 5536210), (10, 4982589), (15, 3321726), (18, 2768105), (30, 1660863), (45, 1107242), (67, 743670), (90, 553621), (134, 371835), (201, 247890), (335, 148734), (402, 123945), (603, 82630), (670, 74367), (1005, 49578), (1206, 41315), (2010, 24789), (3015, 16526), (6030, 8263)]