42906636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 115206000

約数和(自身を除く): 72299364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 421, 447, 596, 684, 842, 894, 1263, 1341, 1684, 1788, 2526, 2682, 2831, 3789, 5052, 5364, 5662, 7578, 7999, 8493, 11324, 15156, 15998, 16986, 23997, 25479, 31996, 33972, 47994, 50958, 62729, 71991, 95988, 101916, 125458, 143982, 188187, 250916, 287964, 376374, 564561, 752748, 1129122, 1191851, 2258244, 2383702, 3575553, 4767404, 7151106, 10726659, 14302212, 21453318, 42906636]

約数ペア:

[(1, 42906636), (2, 21453318), (3, 14302212), (4, 10726659), (6, 7151106), (9, 4767404), (12, 3575553), (18, 2383702), (19, 2258244), (36, 1191851), (38, 1129122), (57, 752748), (76, 564561), (114, 376374), (149, 287964), (171, 250916), (228, 188187), (298, 143982), (342, 125458), (421, 101916), (447, 95988), (596, 71991), (684, 62729), (842, 50958), (894, 47994), (1263, 33972), (1341, 31996), (1684, 25479), (1788, 23997), (2526, 16986), (2682, 15998), (2831, 15156), (3789, 11324), (5052, 8493), (5364, 7999), (5662, 7578)]