42243964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24733}}^1$

素因数の和:24805

約数の個数: 24

約数和(自身を含む): 85876448

約数和(自身を除く): 43632484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 24733, 49466, 98932, 173131, 346262, 692524, 1508713, 3017426, 6034852, 10560991, 21121982, 42243964]

約数ペア:

[(1, 42243964), (2, 21121982), (4, 10560991), (7, 6034852), (14, 3017426), (28, 1508713), (61, 692524), (122, 346262), (244, 173131), (427, 98932), (854, 49466), (1708, 24733)]