40135176

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 113321340

約数和(自身を除く): 73186164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 257, 324, 482, 514, 648, 723, 771, 964, 1028, 1446, 1542, 1928, 2056, 2169, 2313, 2892, 3084, 4338, 4626, 5784, 6168, 6507, 6939, 8676, 9252, 13014, 13878, 17352, 18504, 19521, 20817, 26028, 27756, 39042, 41634, 52056, 55512, 61937, 78084, 83268, 123874, 156168, 166536, 185811, 247748, 371622, 495496, 557433, 743244, 1114866, 1486488, 1672299, 2229732, 3344598, 4459464, 5016897, 6689196, 10033794, 13378392, 20067588, 40135176]

約数ペア:

[(1, 40135176), (2, 20067588), (3, 13378392), (4, 10033794), (6, 6689196), (8, 5016897), (9, 4459464), (12, 3344598), (18, 2229732), (24, 1672299), (27, 1486488), (36, 1114866), (54, 743244), (72, 557433), (81, 495496), (108, 371622), (162, 247748), (216, 185811), (241, 166536), (257, 156168), (324, 123874), (482, 83268), (514, 78084), (648, 61937), (723, 55512), (771, 52056), (964, 41634), (1028, 39042), (1446, 27756), (1542, 26028), (1928, 20817), (2056, 19521), (2169, 18504), (2313, 17352), (2892, 13878), (3084, 13014), (4338, 9252), (4626, 8676), (5784, 6939), (6168, 6507)]