40173198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515041}}^1$

素因数の和:515059

約数の個数: 16

約数和(自身を含む): 86527056

約数和(自身を除く): 46353858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 515041, 1030082, 1545123, 3090246, 6695533, 13391066, 20086599, 40173198]

約数ペア:

[(1, 40173198), (2, 20086599), (3, 13391066), (6, 6695533), (13, 3090246), (26, 1545123), (39, 1030082), (78, 515041)]