40102842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7134

約数の個数: 32

約数和(自身を含む): 87571008

約数和(自身を除く): 47468166

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 7043, 14086, 21129, 42258, 91559, 183118, 274677, 514139, 549354, 1028278, 1542417, 3084834, 6683807, 13367614, 20051421, 40102842]

約数ペア:

[(1, 40102842), (2, 20051421), (3, 13367614), (6, 6683807), (13, 3084834), (26, 1542417), (39, 1028278), (73, 549354), (78, 514139), (146, 274677), (219, 183118), (438, 91559), (949, 42258), (1898, 21129), (2847, 14086), (5694, 7043)]