40573682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 65729664

約数和(自身を除く): 25155982

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 311, 622, 1517, 1591, 1763, 3034, 3182, 3526, 11507, 12751, 13373, 23014, 25502, 26746, 65231, 130462, 471787, 494801, 548293, 943574, 989602, 1096586, 20286841, 40573682]

約数ペア:

[(1, 40573682), (2, 20286841), (37, 1096586), (41, 989602), (43, 943574), (74, 548293), (82, 494801), (86, 471787), (311, 130462), (622, 65231), (1517, 26746), (1591, 25502), (1763, 23014), (3034, 13373), (3182, 12751), (3526, 11507)]