38481001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 45948672

約数和(自身を除く): 7467671

約数列:

[1, 13, 23, 41, 43, 73, 299, 533, 559, 943, 949, 989, 1679, 1763, 2993, 3139, 12259, 12857, 21827, 22919, 38909, 40549, 40807, 68839, 72197, 128699, 527137, 894907, 938561, 1673087, 2960077, 38481001]

約数ペア:

[(1, 38481001), (13, 2960077), (23, 1673087), (41, 938561), (43, 894907), (73, 527137), (299, 128699), (533, 72197), (559, 68839), (943, 40807), (949, 40549), (989, 38909), (1679, 22919), (1763, 21827), (2993, 12857), (3139, 12259)]