56496272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 133324800

約数和(自身を除く): 76828528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 139, 152, 191, 266, 278, 304, 382, 532, 556, 764, 973, 1064, 1112, 1337, 1528, 1946, 2128, 2224, 2641, 2674, 3056, 3629, 3892, 5282, 5348, 7258, 7784, 10564, 10696, 14516, 15568, 18487, 21128, 21392, 25403, 26549, 29032, 36974, 42256, 50806, 53098, 58064, 73948, 101612, 106196, 147896, 185843, 203224, 212392, 295792, 371686, 406448, 424784, 504431, 743372, 1008862, 1486744, 2017724, 2973488, 3531017, 4035448, 7062034, 8070896, 14124068, 28248136, 56496272]

約数ペア:

[(1, 56496272), (2, 28248136), (4, 14124068), (7, 8070896), (8, 7062034), (14, 4035448), (16, 3531017), (19, 2973488), (28, 2017724), (38, 1486744), (56, 1008862), (76, 743372), (112, 504431), (133, 424784), (139, 406448), (152, 371686), (191, 295792), (266, 212392), (278, 203224), (304, 185843), (382, 147896), (532, 106196), (556, 101612), (764, 73948), (973, 58064), (1064, 53098), (1112, 50806), (1337, 42256), (1528, 36974), (1946, 29032), (2128, 26549), (2224, 25403), (2641, 21392), (2674, 21128), (3056, 18487), (3629, 15568), (3892, 14516), (5282, 10696), (5348, 10564), (7258, 7784)]