53703776

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 121546656

約数和(自身を除く): 67842880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1217, 1379, 1576, 2434, 2758, 3152, 4868, 5516, 6304, 8519, 9736, 11032, 17038, 19472, 22064, 34076, 38944, 44128, 68152, 136304, 239749, 272608, 479498, 958996, 1678243, 1917992, 3356486, 3835984, 6712972, 7671968, 13425944, 26851888, 53703776]

約数ペア:

[(1, 53703776), (2, 26851888), (4, 13425944), (7, 7671968), (8, 6712972), (14, 3835984), (16, 3356486), (28, 1917992), (32, 1678243), (56, 958996), (112, 479498), (197, 272608), (224, 239749), (394, 136304), (788, 68152), (1217, 44128), (1379, 38944), (1576, 34076), (2434, 22064), (2758, 19472), (3152, 17038), (4868, 11032), (5516, 9736), (6304, 8519)]