42989688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{85297}}^1$

素因数の和:85316

約数の個数: 48

約数和(自身を含む): 133064880

約数和(自身を除く): 90075192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 85297, 170594, 255891, 341188, 511782, 597079, 682376, 767673, 1023564, 1194158, 1535346, 1791237, 2047128, 2388316, 3070692, 3582474, 4776632, 5373711, 6141384, 7164948, 10747422, 14329896, 21494844, 42989688]

約数ペア:

[(1, 42989688), (2, 21494844), (3, 14329896), (4, 10747422), (6, 7164948), (7, 6141384), (8, 5373711), (9, 4776632), (12, 3582474), (14, 3070692), (18, 2388316), (21, 2047128), (24, 1791237), (28, 1535346), (36, 1194158), (42, 1023564), (56, 767673), (63, 682376), (72, 597079), (84, 511782), (126, 341188), (168, 255891), (252, 170594), (504, 85297)]