38376611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 10854109

約数列:

[1, 7, 13, 53, 73, 91, 109, 371, 511, 689, 763, 949, 1417, 3869, 4823, 5777, 6643, 7957, 9919, 27083, 40439, 50297, 55699, 75101, 103441, 352079, 421721, 525707, 724087, 2952047, 5482373, 38376611]

約数ペア:

[(1, 38376611), (7, 5482373), (13, 2952047), (53, 724087), (73, 525707), (91, 421721), (109, 352079), (371, 103441), (511, 75101), (689, 55699), (763, 50297), (949, 40439), (1417, 27083), (3869, 9919), (4823, 7957), (5777, 6643)]