40619632

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{5507}}^1$

素因数の和:5976

約数の個数: 20

約数和(自身を含む): 78885576

約数和(自身を除く): 38265944

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 5507, 7376, 11014, 22028, 44056, 88112, 2538727, 5077454, 10154908, 20309816, 40619632]

約数ペア:

[(1, 40619632), (2, 20309816), (4, 10154908), (8, 5077454), (16, 2538727), (461, 88112), (922, 44056), (1844, 22028), (3688, 11014), (5507, 7376)]