40408338

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{13829}}^1$

素因数の和:14321

約数の個数: 16

約数和(自身を含む): 80988480

約数和(自身を除く): 40580142

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 13829, 27658, 41487, 82974, 6734723, 13469446, 20204169, 40408338]

約数ペア:

[(1, 40408338), (2, 20204169), (3, 13469446), (6, 6734723), (487, 82974), (974, 41487), (1461, 27658), (2922, 13829)]