56355558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70621}}^1$

素因数の和:70652

約数の個数: 32

約数和(自身を含む): 135594240

約数和(自身を除く): 79238682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 70621, 141242, 211863, 423726, 494347, 988694, 1341799, 1483041, 2683598, 2966082, 4025397, 8050794, 9392593, 18785186, 28177779, 56355558]

約数ペア:

[(1, 56355558), (2, 28177779), (3, 18785186), (6, 9392593), (7, 8050794), (14, 4025397), (19, 2966082), (21, 2683598), (38, 1483041), (42, 1341799), (57, 988694), (114, 494347), (133, 423726), (266, 211863), (399, 141242), (798, 70621)]