57404312

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 130099200

約数和(自身を除く): 72694888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 769, 868, 1204, 1333, 1538, 1736, 2408, 2666, 3076, 5332, 5383, 6152, 9331, 10664, 10766, 18662, 21532, 23839, 33067, 37324, 43064, 47678, 66134, 74648, 95356, 132268, 166873, 190712, 231469, 264536, 333746, 462938, 667492, 925876, 1025077, 1334984, 1851752, 2050154, 4100308, 7175539, 8200616, 14351078, 28702156, 57404312]

約数ペア:

[(1, 57404312), (2, 28702156), (4, 14351078), (7, 8200616), (8, 7175539), (14, 4100308), (28, 2050154), (31, 1851752), (43, 1334984), (56, 1025077), (62, 925876), (86, 667492), (124, 462938), (172, 333746), (217, 264536), (248, 231469), (301, 190712), (344, 166873), (434, 132268), (602, 95356), (769, 74648), (868, 66134), (1204, 47678), (1333, 43064), (1538, 37324), (1736, 33067), (2408, 23839), (2666, 21532), (3076, 18662), (5332, 10766), (5383, 10664), (6152, 9331)]