40835198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 24828802

約数列:

[1, 2, 37, 47, 59, 74, 94, 118, 199, 398, 1739, 2183, 2773, 3478, 4366, 5546, 7363, 9353, 11741, 14726, 18706, 23482, 102601, 205202, 346061, 434417, 551827, 692122, 868834, 1103654, 20417599, 40835198]

約数ペア:

[(1, 40835198), (2, 20417599), (37, 1103654), (47, 868834), (59, 692122), (74, 551827), (94, 434417), (118, 346061), (199, 205202), (398, 102601), (1739, 23482), (2183, 18706), (2773, 14726), (3478, 11741), (4366, 9353), (5546, 7363)]