57491028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{228139}}^1$

素因数の和:228156

約数の個数: 36

約数和(自身を含む): 166085920

約数和(自身を除く): 108594892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 228139, 456278, 684417, 912556, 1368834, 1596973, 2053251, 2737668, 3193946, 4106502, 4790919, 6387892, 8213004, 9581838, 14372757, 19163676, 28745514, 57491028]

約数ペア:

[(1, 57491028), (2, 28745514), (3, 19163676), (4, 14372757), (6, 9581838), (7, 8213004), (9, 6387892), (12, 4790919), (14, 4106502), (18, 3193946), (21, 2737668), (28, 2053251), (36, 1596973), (42, 1368834), (63, 912556), (84, 684417), (126, 456278), (252, 228139)]