56253568

素因数分解:

$2^7\times 7^2\times {\mathrm{8969}}^1$

素因数の和:8997

約数の個数: 48

約数和(自身を含む): 130378950

約数和(自身を除く): 74125382

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 8969, 17938, 35876, 62783, 71752, 125566, 143504, 251132, 287008, 439481, 502264, 574016, 878962, 1004528, 1148032, 1757924, 2009056, 3515848, 4018112, 7031696, 8036224, 14063392, 28126784, 56253568]

約数ペア:

[(1, 56253568), (2, 28126784), (4, 14063392), (7, 8036224), (8, 7031696), (14, 4018112), (16, 3515848), (28, 2009056), (32, 1757924), (49, 1148032), (56, 1004528), (64, 878962), (98, 574016), (112, 502264), (128, 439481), (196, 287008), (224, 251132), (392, 143504), (448, 125566), (784, 71752), (896, 62783), (1568, 35876), (3136, 17938), (6272, 8969)]