56154784

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 130999680

約数和(自身を除く): 74844896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 607, 784, 826, 944, 1214, 1568, 1652, 1888, 2428, 2891, 3304, 4249, 4856, 5782, 6608, 8498, 9712, 11564, 13216, 16996, 19424, 23128, 29743, 33992, 35813, 46256, 59486, 67984, 71626, 92512, 118972, 135968, 143252, 237944, 250691, 286504, 475888, 501382, 573008, 951776, 1002764, 1146016, 1754837, 2005528, 3509674, 4011056, 7019348, 8022112, 14038696, 28077392, 56154784]

約数ペア:

[(1, 56154784), (2, 28077392), (4, 14038696), (7, 8022112), (8, 7019348), (14, 4011056), (16, 3509674), (28, 2005528), (32, 1754837), (49, 1146016), (56, 1002764), (59, 951776), (98, 573008), (112, 501382), (118, 475888), (196, 286504), (224, 250691), (236, 237944), (392, 143252), (413, 135968), (472, 118972), (607, 92512), (784, 71626), (826, 67984), (944, 59486), (1214, 46256), (1568, 35813), (1652, 33992), (1888, 29743), (2428, 23128), (2891, 19424), (3304, 16996), (4249, 13216), (4856, 11564), (5782, 9712), (6608, 8498)]