42812168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40237}}^1$

素因数の和:40269

約数の個数: 32

約数和(自身を含む): 96571200

約数和(自身を除く): 53759032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 40237, 80474, 160948, 281659, 321896, 563318, 764503, 1126636, 1529006, 2253272, 3058012, 5351521, 6116024, 10703042, 21406084, 42812168]

約数ペア:

[(1, 42812168), (2, 21406084), (4, 10703042), (7, 6116024), (8, 5351521), (14, 3058012), (19, 2253272), (28, 1529006), (38, 1126636), (56, 764503), (76, 563318), (133, 321896), (152, 281659), (266, 160948), (532, 80474), (1064, 40237)]