39904722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 104569920

約数和(自身を除く): 64665198

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 198, 222, 234, 286, 333, 407, 419, 429, 481, 666, 814, 838, 858, 962, 1221, 1257, 1287, 1443, 2442, 2514, 2574, 2886, 3663, 3771, 4329, 4609, 5291, 5447, 7326, 7542, 8658, 9218, 10582, 10894, 13827, 15503, 15873, 16341, 27654, 31006, 31746, 32682, 41481, 46509, 47619, 49023, 59917, 82962, 93018, 95238, 98046, 119834, 139527, 170533, 179751, 201539, 279054, 341066, 359502, 403078, 511599, 539253, 604617, 1023198, 1078506, 1209234, 1534797, 1813851, 2216929, 3069594, 3627702, 4433858, 6650787, 13301574, 19952361, 39904722]

約数ペア:

[(1, 39904722), (2, 19952361), (3, 13301574), (6, 6650787), (9, 4433858), (11, 3627702), (13, 3069594), (18, 2216929), (22, 1813851), (26, 1534797), (33, 1209234), (37, 1078506), (39, 1023198), (66, 604617), (74, 539253), (78, 511599), (99, 403078), (111, 359502), (117, 341066), (143, 279054), (198, 201539), (222, 179751), (234, 170533), (286, 139527), (333, 119834), (407, 98046), (419, 95238), (429, 93018), (481, 82962), (666, 59917), (814, 49023), (838, 47619), (858, 46509), (962, 41481), (1221, 32682), (1257, 31746), (1287, 31006), (1443, 27654), (2442, 16341), (2514, 15873), (2574, 15503), (2886, 13827), (3663, 10894), (3771, 10582), (4329, 9218), (4609, 8658), (5291, 7542), (5447, 7326)]