57016736

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 128842560

約数和(自身を除く): 71825824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 769, 1324, 1538, 2317, 2648, 3076, 4634, 5296, 5383, 6152, 9268, 10592, 10766, 12304, 18536, 21532, 24608, 37072, 43064, 74144, 86128, 172256, 254539, 509078, 1018156, 1781773, 2036312, 3563546, 4072624, 7127092, 8145248, 14254184, 28508368, 57016736]

約数ペア:

[(1, 57016736), (2, 28508368), (4, 14254184), (7, 8145248), (8, 7127092), (14, 4072624), (16, 3563546), (28, 2036312), (32, 1781773), (56, 1018156), (112, 509078), (224, 254539), (331, 172256), (662, 86128), (769, 74144), (1324, 43064), (1538, 37072), (2317, 24608), (2648, 21532), (3076, 18536), (4634, 12304), (5296, 10766), (5383, 10592), (6152, 9268)]