42871068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 114987600

約数和(自身を除く): 72116532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 269, 342, 466, 538, 684, 699, 807, 932, 1076, 1398, 1614, 2097, 2421, 2796, 3228, 4194, 4427, 4842, 5111, 8388, 8854, 9684, 10222, 13281, 15333, 17708, 20444, 26562, 30666, 39843, 45999, 53124, 61332, 62677, 79686, 91998, 125354, 159372, 183996, 188031, 250708, 376062, 564093, 752124, 1128186, 1190863, 2256372, 2381726, 3572589, 4763452, 7145178, 10717767, 14290356, 21435534, 42871068]

約数ペア:

[(1, 42871068), (2, 21435534), (3, 14290356), (4, 10717767), (6, 7145178), (9, 4763452), (12, 3572589), (18, 2381726), (19, 2256372), (36, 1190863), (38, 1128186), (57, 752124), (76, 564093), (114, 376062), (171, 250708), (228, 188031), (233, 183996), (269, 159372), (342, 125354), (466, 91998), (538, 79686), (684, 62677), (699, 61332), (807, 53124), (932, 45999), (1076, 39843), (1398, 30666), (1614, 26562), (2097, 20444), (2421, 17708), (2796, 15333), (3228, 13281), (4194, 10222), (4427, 9684), (4842, 8854), (5111, 8388)]