42471142

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2476

約数の個数: 24

約数和(自身を含む): 74528640

約数和(自身を除く): 32057498

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2269, 2674, 4538, 9359, 15883, 18718, 31766, 111181, 222362, 433379, 866758, 3033653, 6067306, 21235571, 42471142]

約数ペア:

[(1, 42471142), (2, 21235571), (7, 6067306), (14, 3033653), (49, 866758), (98, 433379), (191, 222362), (382, 111181), (1337, 31766), (2269, 18718), (2674, 15883), (4538, 9359)]