42174892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9257}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 79322544

約数和(自身を除く): 37147652

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 9257, 18514, 37028, 157369, 314738, 620219, 629476, 1240438, 2480876, 10543723, 21087446, 42174892]

約数ペア:

[(1, 42174892), (2, 21087446), (4, 10543723), (17, 2480876), (34, 1240438), (67, 629476), (68, 620219), (134, 314738), (268, 157369), (1139, 37028), (2278, 18514), (4556, 9257)]