43166928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{128473}}^1$

素因数の和:128491

約数の個数: 40

約数和(自身を含む): 127446208

約数和(自身を除く): 84279280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 128473, 256946, 385419, 513892, 770838, 899311, 1027784, 1541676, 1798622, 2055568, 2697933, 3083352, 3597244, 5395866, 6166704, 7194488, 10791732, 14388976, 21583464, 43166928]

約数ペア:

[(1, 43166928), (2, 21583464), (3, 14388976), (4, 10791732), (6, 7194488), (7, 6166704), (8, 5395866), (12, 3597244), (14, 3083352), (16, 2697933), (21, 2055568), (24, 1798622), (28, 1541676), (42, 1027784), (48, 899311), (56, 770838), (84, 513892), (112, 385419), (168, 256946), (336, 128473)]