50732420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149213}}^1$

素因数の和:149239

約数の個数: 24

約数和(自身を含む): 112805784

約数和(自身を除く): 62073364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 149213, 298426, 596852, 746065, 1492130, 2536621, 2984260, 5073242, 10146484, 12683105, 25366210, 50732420]

約数ペア:

[(1, 50732420), (2, 25366210), (4, 12683105), (5, 10146484), (10, 5073242), (17, 2984260), (20, 2536621), (34, 1492130), (68, 746065), (85, 596852), (170, 298426), (340, 149213)]