45504487

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 57269040

約数和(自身を除く): 11764553

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1321, 1813, 4921, 9247, 25099, 34447, 48877, 64729, 175693, 342139, 928663, 1229851, 2394973, 6500641, 45504487]

約数ペア:

[(1, 45504487), (7, 6500641), (19, 2394973), (37, 1229851), (49, 928663), (133, 342139), (259, 175693), (703, 64729), (931, 48877), (1321, 34447), (1813, 25099), (4921, 9247)]