40470752

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 51781408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2287, 2528, 4424, 4574, 8848, 9148, 16009, 17696, 18296, 32018, 36592, 64036, 73184, 128072, 180673, 256144, 361346, 512288, 722692, 1264711, 1445384, 2529422, 2890768, 5058844, 5781536, 10117688, 20235376, 40470752]

約数ペア:

[(1, 40470752), (2, 20235376), (4, 10117688), (7, 5781536), (8, 5058844), (14, 2890768), (16, 2529422), (28, 1445384), (32, 1264711), (56, 722692), (79, 512288), (112, 361346), (158, 256144), (224, 180673), (316, 128072), (553, 73184), (632, 64036), (1106, 36592), (1264, 32018), (2212, 18296), (2287, 17696), (2528, 16009), (4424, 9148), (4574, 8848)]