57245216

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6961

約数の個数: 48

約数和(自身を含む): 132302016

約数和(自身を除く): 75056800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 6907, 8288, 13814, 27628, 48349, 55256, 96698, 110512, 193396, 221024, 255559, 386792, 511118, 773584, 1022236, 1547168, 1788913, 2044472, 3577826, 4088944, 7155652, 8177888, 14311304, 28622608, 57245216]

約数ペア:

[(1, 57245216), (2, 28622608), (4, 14311304), (7, 8177888), (8, 7155652), (14, 4088944), (16, 3577826), (28, 2044472), (32, 1788913), (37, 1547168), (56, 1022236), (74, 773584), (112, 511118), (148, 386792), (224, 255559), (259, 221024), (296, 193396), (518, 110512), (592, 96698), (1036, 55256), (1184, 48349), (2072, 27628), (4144, 13814), (6907, 8288)]