39531672

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 110325600

約数和(自身を除く): 70793928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 461, 794, 922, 1191, 1383, 1588, 1844, 2382, 2766, 3176, 3573, 3688, 4149, 4764, 5532, 7146, 8298, 9528, 10719, 11064, 12447, 14292, 16596, 21438, 24894, 28584, 33192, 42876, 49788, 85752, 99576, 183017, 366034, 549051, 732068, 1098102, 1464136, 1647153, 2196204, 3294306, 4392408, 4941459, 6588612, 9882918, 13177224, 19765836, 39531672]

約数ペア:

[(1, 39531672), (2, 19765836), (3, 13177224), (4, 9882918), (6, 6588612), (8, 4941459), (9, 4392408), (12, 3294306), (18, 2196204), (24, 1647153), (27, 1464136), (36, 1098102), (54, 732068), (72, 549051), (108, 366034), (216, 183017), (397, 99576), (461, 85752), (794, 49788), (922, 42876), (1191, 33192), (1383, 28584), (1588, 24894), (1844, 21438), (2382, 16596), (2766, 14292), (3176, 12447), (3573, 11064), (3688, 10719), (4149, 9528), (4764, 8298), (5532, 7146)]