57372248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 114534000

約数和(自身を除く): 57161752

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 4241, 6764, 8482, 13528, 16964, 33928, 80579, 161158, 322316, 377449, 644632, 754898, 1509796, 3019592, 7171531, 14343062, 28686124, 57372248]

約数ペア:

[(1, 57372248), (2, 28686124), (4, 14343062), (8, 7171531), (19, 3019592), (38, 1509796), (76, 754898), (89, 644632), (152, 377449), (178, 322316), (356, 161158), (712, 80579), (1691, 33928), (3382, 16964), (4241, 13528), (6764, 8482)]