56209552

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5743

約数の個数: 40

約数和(自身を含む): 125884800

約数和(自身を除く): 69675248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5639, 9968, 11278, 22556, 39473, 45112, 78946, 90224, 157892, 315784, 501871, 631568, 1003742, 2007484, 3513097, 4014968, 7026194, 8029936, 14052388, 28104776, 56209552]

約数ペア:

[(1, 56209552), (2, 28104776), (4, 14052388), (7, 8029936), (8, 7026194), (14, 4014968), (16, 3513097), (28, 2007484), (56, 1003742), (89, 631568), (112, 501871), (178, 315784), (356, 157892), (623, 90224), (712, 78946), (1246, 45112), (1424, 39473), (2492, 22556), (4984, 11278), (5639, 9968)]