42509488

素因数分解:

$2^4\times 7^1\times {\mathrm{379549}}^1$

素因数の和:379564

約数の個数: 20

約数和(自身を含む): 94128400

約数和(自身を除く): 51618912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379549, 759098, 1518196, 2656843, 3036392, 5313686, 6072784, 10627372, 21254744, 42509488]

約数ペア:

[(1, 42509488), (2, 21254744), (4, 10627372), (7, 6072784), (8, 5313686), (14, 3036392), (16, 2656843), (28, 1518196), (56, 759098), (112, 379549)]