57261744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20929}}^1$

素因数の和:20962

約数の個数: 60

約数和(自身を含む): 168695800

約数和(自身を除く): 111434056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20929, 41858, 62787, 83716, 125574, 167432, 188361, 251148, 334864, 376722, 397651, 502296, 753444, 795302, 1004592, 1192953, 1506888, 1590604, 2385906, 3013776, 3181208, 3578859, 4771812, 6362416, 7157718, 9543624, 14315436, 19087248, 28630872, 57261744]

約数ペア:

[(1, 57261744), (2, 28630872), (3, 19087248), (4, 14315436), (6, 9543624), (8, 7157718), (9, 6362416), (12, 4771812), (16, 3578859), (18, 3181208), (19, 3013776), (24, 2385906), (36, 1590604), (38, 1506888), (48, 1192953), (57, 1004592), (72, 795302), (76, 753444), (114, 502296), (144, 397651), (152, 376722), (171, 334864), (228, 251148), (304, 188361), (342, 167432), (456, 125574), (684, 83716), (912, 62787), (1368, 41858), (2736, 20929)]