57908276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 108430560

約数和(自身を除く): 50522284

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 12491, 24982, 49964, 237329, 474658, 761951, 949316, 1523902, 3047804, 14477069, 28954138, 57908276]

約数ペア:

[(1, 57908276), (2, 28954138), (4, 14477069), (19, 3047804), (38, 1523902), (61, 949316), (76, 761951), (122, 474658), (244, 237329), (1159, 49964), (2318, 24982), (4636, 12491)]