55733472

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 159213600

約数和(自身を除く): 103480128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 449, 862, 898, 1293, 1347, 1724, 1796, 2586, 2694, 3448, 3592, 3879, 4041, 5172, 5388, 6896, 7184, 7758, 8082, 10344, 10776, 13792, 14368, 15516, 16164, 20688, 21552, 31032, 32328, 41376, 43104, 62064, 64656, 124128, 129312, 193519, 387038, 580557, 774076, 1161114, 1548152, 1741671, 2322228, 3096304, 3483342, 4644456, 6192608, 6966684, 9288912, 13933368, 18577824, 27866736, 55733472]

約数ペア:

[(1, 55733472), (2, 27866736), (3, 18577824), (4, 13933368), (6, 9288912), (8, 6966684), (9, 6192608), (12, 4644456), (16, 3483342), (18, 3096304), (24, 2322228), (32, 1741671), (36, 1548152), (48, 1161114), (72, 774076), (96, 580557), (144, 387038), (288, 193519), (431, 129312), (449, 124128), (862, 64656), (898, 62064), (1293, 43104), (1347, 41376), (1724, 32328), (1796, 31032), (2586, 21552), (2694, 20688), (3448, 16164), (3592, 15516), (3879, 14368), (4041, 13792), (5172, 10776), (5388, 10344), (6896, 8082), (7184, 7758)]