40537588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 51924236

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6551, 13102, 26204, 45857, 85163, 91714, 111367, 170326, 183428, 222734, 340652, 445468, 596141, 779569, 1192282, 1447771, 1559138, 2384564, 2895542, 3118276, 5791084, 10134397, 20268794, 40537588]

約数ペア:

[(1, 40537588), (2, 20268794), (4, 10134397), (7, 5791084), (13, 3118276), (14, 2895542), (17, 2384564), (26, 1559138), (28, 1447771), (34, 1192282), (52, 779569), (68, 596141), (91, 445468), (119, 340652), (182, 222734), (221, 183428), (238, 170326), (364, 111367), (442, 91714), (476, 85163), (884, 45857), (1547, 26204), (3094, 13102), (6188, 6551)]