57900416

素因数分解:

$2^7\times 7^1\times {\mathrm{64621}}^1$

素因数の和:64642

約数の個数: 32

約数和(自身を含む): 131828880

約数和(自身を除く): 73928464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 64621, 129242, 258484, 452347, 516968, 904694, 1033936, 1809388, 2067872, 3618776, 4135744, 7237552, 8271488, 14475104, 28950208, 57900416]

約数ペア:

[(1, 57900416), (2, 28950208), (4, 14475104), (7, 8271488), (8, 7237552), (14, 4135744), (16, 3618776), (28, 2067872), (32, 1809388), (56, 1033936), (64, 904694), (112, 516968), (128, 452347), (224, 258484), (448, 129242), (896, 64621)]