40355042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13043}}^1$

素因数の和:13082

約数の個数: 32

約数和(自身を含む): 78890112

約数和(自身を除く): 38535070

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13043, 26086, 91301, 169559, 182602, 221731, 339118, 443462, 1186913, 1552117, 2373826, 2882503, 3104234, 5765006, 20177521, 40355042]

約数ペア:

[(1, 40355042), (2, 20177521), (7, 5765006), (13, 3104234), (14, 2882503), (17, 2373826), (26, 1552117), (34, 1186913), (91, 443462), (119, 339118), (182, 221731), (221, 182602), (238, 169559), (442, 91301), (1547, 26086), (3094, 13043)]