47903472

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3109}}^1$

素因数の和:3230

約数の個数: 60

約数和(自身を含む): 135359640

約数和(自身を除く): 87456168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3109, 3852, 5136, 6218, 7704, 9327, 12436, 15408, 18654, 24872, 27981, 37308, 49744, 55962, 74616, 111924, 149232, 223848, 332663, 447696, 665326, 997989, 1330652, 1995978, 2661304, 2993967, 3991956, 5322608, 5987934, 7983912, 11975868, 15967824, 23951736, 47903472]

約数ペア:

[(1, 47903472), (2, 23951736), (3, 15967824), (4, 11975868), (6, 7983912), (8, 5987934), (9, 5322608), (12, 3991956), (16, 2993967), (18, 2661304), (24, 1995978), (36, 1330652), (48, 997989), (72, 665326), (107, 447696), (144, 332663), (214, 223848), (321, 149232), (428, 111924), (642, 74616), (856, 55962), (963, 49744), (1284, 37308), (1712, 27981), (1926, 24872), (2568, 18654), (3109, 15408), (3852, 12436), (5136, 9327), (6218, 7704)]