42889196

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1297}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 85917216

約数和(自身を除く): 43028020

約数列:

[1, 2, 4, 7, 14, 28, 1181, 1297, 2362, 2594, 4724, 5188, 8267, 9079, 16534, 18158, 33068, 36316, 1531757, 3063514, 6127028, 10722299, 21444598, 42889196]

約数ペア:

[(1, 42889196), (2, 21444598), (4, 10722299), (7, 6127028), (14, 3063514), (28, 1531757), (1181, 36316), (1297, 33068), (2362, 18158), (2594, 16534), (4724, 9079), (5188, 8267)]