56210056

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 129070800

約数和(自身を除く): 72860744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7547, 15094, 30188, 52829, 60376, 105658, 143393, 211316, 286786, 369803, 422632, 573572, 739606, 1003751, 1147144, 1479212, 2007502, 2958424, 4015004, 7026257, 8030008, 14052514, 28105028, 56210056]

約数ペア:

[(1, 56210056), (2, 28105028), (4, 14052514), (7, 8030008), (8, 7026257), (14, 4015004), (19, 2958424), (28, 2007502), (38, 1479212), (49, 1147144), (56, 1003751), (76, 739606), (98, 573572), (133, 422632), (152, 369803), (196, 286786), (266, 211316), (392, 143393), (532, 105658), (931, 60376), (1064, 52829), (1862, 30188), (3724, 15094), (7448, 7547)]