55325312

素因数分解:

$2^7\times 7^2\times {\mathrm{8821}}^1$

素因数の和:8849

約数の個数: 48

約数和(自身を含む): 128227770

約数和(自身を除く): 72902458

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, 8821, 17642, 35284, 61747, 70568, 123494, 141136, 246988, 282272, 432229, 493976, 564544, 864458, 987952, 1129088, 1728916, 1975904, 3457832, 3951808, 6915664, 7903616, 13831328, 27662656, 55325312]

約数ペア:

[(1, 55325312), (2, 27662656), (4, 13831328), (7, 7903616), (8, 6915664), (14, 3951808), (16, 3457832), (28, 1975904), (32, 1728916), (49, 1129088), (56, 987952), (64, 864458), (98, 564544), (112, 493976), (128, 432229), (196, 282272), (224, 246988), (392, 141136), (448, 123494), (784, 70568), (896, 61747), (1568, 35284), (3136, 17642), (6272, 8821)]