54295136

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 72

約数和(自身を含む): 128471616

約数和(自身を除く): 74176480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1117, 1519, 1568, 1736, 2234, 3038, 3472, 4468, 6076, 6944, 7819, 8936, 12152, 15638, 17872, 24304, 31276, 34627, 35744, 48608, 54733, 62552, 69254, 109466, 125104, 138508, 218932, 242389, 250208, 277016, 437864, 484778, 554032, 875728, 969556, 1108064, 1696723, 1751456, 1939112, 3393446, 3878224, 6786892, 7756448, 13573784, 27147568, 54295136]

約数ペア:

[(1, 54295136), (2, 27147568), (4, 13573784), (7, 7756448), (8, 6786892), (14, 3878224), (16, 3393446), (28, 1939112), (31, 1751456), (32, 1696723), (49, 1108064), (56, 969556), (62, 875728), (98, 554032), (112, 484778), (124, 437864), (196, 277016), (217, 250208), (224, 242389), (248, 218932), (392, 138508), (434, 125104), (496, 109466), (784, 69254), (868, 62552), (992, 54733), (1117, 48608), (1519, 35744), (1568, 34627), (1736, 31276), (2234, 24304), (3038, 17872), (3472, 15638), (4468, 12152), (6076, 8936), (6944, 7819)]