38906028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 78667092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 971, 1113, 1431, 1484, 1908, 1942, 2226, 2862, 2913, 3339, 3884, 4452, 5724, 5826, 6678, 6797, 8739, 10017, 11652, 13356, 13594, 17478, 20034, 20391, 26217, 27188, 34956, 40068, 40782, 51463, 52434, 61173, 81564, 102926, 104868, 122346, 154389, 183519, 205852, 244692, 308778, 360241, 367038, 463167, 617556, 720482, 734076, 926334, 1080723, 1389501, 1440964, 1852668, 2161446, 2779002, 3242169, 4322892, 5558004, 6484338, 9726507, 12968676, 19453014, 38906028]

約数ペア:

[(1, 38906028), (2, 19453014), (3, 12968676), (4, 9726507), (6, 6484338), (7, 5558004), (9, 4322892), (12, 3242169), (14, 2779002), (18, 2161446), (21, 1852668), (27, 1440964), (28, 1389501), (36, 1080723), (42, 926334), (53, 734076), (54, 720482), (63, 617556), (84, 463167), (106, 367038), (108, 360241), (126, 308778), (159, 244692), (189, 205852), (212, 183519), (252, 154389), (318, 122346), (371, 104868), (378, 102926), (477, 81564), (636, 61173), (742, 52434), (756, 51463), (954, 40782), (971, 40068), (1113, 34956), (1431, 27188), (1484, 26217), (1908, 20391), (1942, 20034), (2226, 17478), (2862, 13594), (2913, 13356), (3339, 11652), (3884, 10017), (4452, 8739), (5724, 6797), (5826, 6678)]