45172842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 119024640

約数和(自身を除く): 73851798

約数列:

[1, 2, 3, 6, 11, 13, 17, 19, 22, 26, 33, 34, 38, 39, 51, 57, 66, 78, 102, 114, 143, 163, 187, 209, 221, 247, 286, 323, 326, 374, 418, 429, 442, 489, 494, 561, 627, 646, 663, 741, 858, 969, 978, 1122, 1254, 1326, 1482, 1793, 1938, 2119, 2431, 2717, 2771, 3097, 3553, 3586, 4199, 4238, 4862, 5379, 5434, 5542, 6194, 6357, 7106, 7293, 8151, 8313, 8398, 9291, 10659, 10758, 12597, 12714, 14586, 16302, 16626, 18582, 21318, 23309, 25194, 30481, 34067, 36023, 40261, 46189, 46618, 52649, 60962, 68134, 69927, 72046, 80522, 91443, 92378, 102201, 105298, 108069, 120783, 138567, 139854, 157947, 182886, 204402, 216138, 241566, 277134, 315894, 396253, 442871, 579139, 684437, 792506, 885742, 1158278, 1188759, 1328613, 1368874, 1737417, 2053311, 2377518, 2657226, 3474834, 4106622, 7528807, 15057614, 22586421, 45172842]

約数ペア:

[(1, 45172842), (2, 22586421), (3, 15057614), (6, 7528807), (11, 4106622), (13, 3474834), (17, 2657226), (19, 2377518), (22, 2053311), (26, 1737417), (33, 1368874), (34, 1328613), (38, 1188759), (39, 1158278), (51, 885742), (57, 792506), (66, 684437), (78, 579139), (102, 442871), (114, 396253), (143, 315894), (163, 277134), (187, 241566), (209, 216138), (221, 204402), (247, 182886), (286, 157947), (323, 139854), (326, 138567), (374, 120783), (418, 108069), (429, 105298), (442, 102201), (489, 92378), (494, 91443), (561, 80522), (627, 72046), (646, 69927), (663, 68134), (741, 60962), (858, 52649), (969, 46618), (978, 46189), (1122, 40261), (1254, 36023), (1326, 34067), (1482, 30481), (1793, 25194), (1938, 23309), (2119, 21318), (2431, 18582), (2717, 16626), (2771, 16302), (3097, 14586), (3553, 12714), (3586, 12597), (4199, 10758), (4238, 10659), (4862, 9291), (5379, 8398), (5434, 8313), (5542, 8151), (6194, 7293), (6357, 7106)]