57018976

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 128804256

約数和(自身を除く): 71785280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 557, 914, 1114, 1828, 2228, 3199, 3656, 3899, 4456, 6398, 7312, 7798, 8912, 12796, 14624, 15596, 17824, 25592, 31192, 51184, 62384, 102368, 124768, 254549, 509098, 1018196, 1781843, 2036392, 3563686, 4072784, 7127372, 8145568, 14254744, 28509488, 57018976]

約数ペア:

[(1, 57018976), (2, 28509488), (4, 14254744), (7, 8145568), (8, 7127372), (14, 4072784), (16, 3563686), (28, 2036392), (32, 1781843), (56, 1018196), (112, 509098), (224, 254549), (457, 124768), (557, 102368), (914, 62384), (1114, 51184), (1828, 31192), (2228, 25592), (3199, 17824), (3656, 15596), (3899, 14624), (4456, 12796), (6398, 8912), (7312, 7798)]